#BDD978
Closest named color: Greenish Beige (#C9D179). oklch(84.3% 0.127 122.4), rgb(189, 217, 120).
Aa
Black text reads best on this color (13.36:1).
About this color
#BDD978 is a light, moderately saturated yellow. In OKLCH its lightness is 84%, its chroma 0.127 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Beige (#C9D179), ΔE 0.026 away. Black text reads best on it, at 13.36:1.
| Hue family | Yellows |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Greenish Beige (#C9D179) |
| Black text | 13.36:1 |
| White text | 1.57:1 |
Values
| HEX | #BDD978 |
| RGB | rgb(189, 217, 120) |
| HSL | hsl(77, 56%, 66%) |
| OKLCH | oklch(84.3% 0.127 122.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #BDD978 | 1.57:1 | Fails | Lc -29.4 | Dividers and decoration only |
| Black text on #BDD978 | 13.36:1 | AAA | Lc 77.8 | Fine for body text |
| #BDD978 text on white | 1.57:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #BDD978 text on black | 13.36:1 | AAA | Lc -77.0 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F3F8EB
oklch(97.2% 0.018 124)
-
Step 100
100
#E5EED3
oklch(93.5% 0.037 122.1)
-
Step 200
200
#D1E1AE
oklch(88.5% 0.07 122)
-
Step 300
300 (this color)
#BDD978
oklch(84.3% 0.127 122.4)
-
Step 400
400
#8EB000
oklch(70.6% 0.172 122.4)
-
Step 500
500
#7A9700
oklch(63.1% 0.154 122.2)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#212B00
oklch(27% 0.066 122.2)
#BDD978 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #E3CF70 | 0.054 |
| Deuteranopia (no green cones) | #DFCE7D | 0.054 |
| Tritanopia (no blue cones) | #C4D0C2 | 0.106 |
| Achromatopsia (no color) | #CECECE | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BDD978
#BDD978
oklch(84.3% 0.127 122.4)
- #D7BDFF
#D7BDFF
oklch(84.3% 0.094 302.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #BDD978, closest first.
No curated palette has a color within ΔE 0.04 of #BDD978.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Beige #C9D179 ΔE 0.026
- Pale Olive Green #B1D27B ΔE 0.026
- Greenish Tan #BCCB7A ΔE 0.039
- Pale Olive #B9CC81 ΔE 0.040
- Light Grey Green #B7E1A1 ΔE 0.045
- Light Moss Green #A6C875 ΔE 0.057
- Sand #E2CA76 ΔE 0.061
- Hospital Green #9BE5AA ΔE 0.061
Use #BDD978 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.