#BCC979
Closest named color: Greenish Tan (#BCCB7A). oklch(80.8% 0.105 116.3), rgb(188, 201, 121).
Aa
Black text reads best on this color (11.76:1).
About this color
#BCC979 is a light, moderately saturated yellow. In OKLCH its lightness is 81%, its chroma 0.105 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.005 away. Black text reads best on it, at 11.76:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.76:1 |
| White text | 1.78:1 |
Values
| HEX | #BCC979 |
| RGB | rgb(188, 201, 121) |
| HSL | hsl(70, 43%, 63%) |
| OKLCH | oklch(80.8% 0.105 116.3) |
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 #BCC979 | 1.78:1 | Fails | Lc -36.9 | Non-text elements, placeholder text |
| Black text on #BCC979 | 11.76:1 | AAA | Lc 70.9 | Content text, not long reading |
| #BCC979 text on white | 1.78:1 | Fails | Lc 32.9 | Non-text elements, placeholder text |
| #BCC979 text on black | 11.76:1 | AAA | Lc -69.7 | Content text, not long reading |
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
#F5F7EC
oklch(97.2% 0.015 115)
-
Step 100
100
#E8EDD6
oklch(93.6% 0.031 117)
-
Step 200
200
#D6DFB3
oklch(88.6% 0.059 117)
-
Step 300
300 (this color)
#BCC979
oklch(80.8% 0.105 116.3)
-
Step 400
400
#9CAC00
oklch(70.7% 0.162 116.2)
-
Step 500
500
#859300
oklch(63% 0.144 116.3)
-
Step 600
600
#707C00
oklch(55.7% 0.128 116.3)
-
Step 700
700
#5E6800
oklch(49.2% 0.113 116.2)
-
Step 800
800
#4C5500
oklch(42.7% 0.098 116.6)
-
Step 900
900
#3F4700
oklch(37.7% 0.087 116.8)
-
Step 950
950
#252A00
oklch(27.1% 0.062 116.5)
#BCC979 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) | #D3C173 | 0.035 |
| Deuteranopia (no green cones) | #D2C37D | 0.035 |
| Tritanopia (no blue cones) | #C4C1B5 | 0.089 |
| Achromatopsia (no color) | #C2C2C2 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCC979
#BCC979
oklch(80.8% 0.105 116.3)
- #C6B2FC
#C6B2FC
oklch(80.7% 0.105 296.4)
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 #BCC979, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.005
- Pale Olive #B9CC81 ΔE 0.010
- Pale Olive Green #B1D27B ΔE 0.026
- Greenish Beige #C9D179 ΔE 0.029
- Light Moss Green #A6C875 ΔE 0.030
- Light Olive #ACBF69 ΔE 0.038
- Tan Green #A9BE70 ΔE 0.041
- Dark Khaki #BDB76B ΔE 0.046
Use #BCC979 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.