#BCC579
Closest named color: Greenish Tan (#BCCB7A). oklch(79.9% 0.099 114.2), rgb(188, 197, 121).
Aa
Black text reads best on this color (11.40:1).
About this color
#BCC579 is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.099 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.016 away. Black text reads best on it, at 11.40:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.40:1 |
| White text | 1.84:1 |
Values
| HEX | #BCC579 |
| RGB | rgb(188, 197, 121) |
| HSL | hsl(67, 40%, 62%) |
| OKLCH | oklch(79.9% 0.099 114.2) |
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 #BCC579 | 1.84:1 | Fails | Lc -38.7 | Non-text elements, placeholder text |
| Black text on #BCC579 | 11.40:1 | AAA | Lc 69.3 | Content text, not long reading |
| #BCC579 text on white | 1.84:1 | Fails | Lc 34.6 | Non-text elements, placeholder text |
| #BCC579 text on black | 11.40:1 | AAA | Lc -68.0 | 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
#F5F7ED
oklch(97.2% 0.013 115.8)
-
Step 100
100
#E9ECD7
oklch(93.5% 0.028 113.5)
-
Step 200
200
#D8DEB4
oklch(88.5% 0.056 114.2)
-
Step 300
300 (this color)
#BCC579
oklch(79.9% 0.099 114.2)
-
Step 400
400
#A0AB01
oklch(70.8% 0.159 114.3)
-
Step 500
500
#899200
oklch(63.1% 0.142 114.1)
-
Step 600
600
#737B00
oklch(55.7% 0.125 114.2)
-
Step 700
700
#606700
oklch(49.1% 0.111 114.3)
-
Step 800
800
#4F5400
oklch(42.7% 0.096 113.7)
-
Step 900
900
#414600
oklch(37.7% 0.085 114.3)
-
Step 950
950
#262900
oklch(26.9% 0.06 113.9)
#BCC579 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) | #CFBE73 | 0.030 |
| Deuteranopia (no green cones) | #CFC07C | 0.030 |
| Tritanopia (no blue cones) | #C4BDB2 | 0.086 |
| Achromatopsia (no color) | #BFBFBF | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCC579
#BCC579
oklch(79.9% 0.099 114.2)
- #C1B1F7
#C1B1F7
oklch(79.9% 0.099 294.5)
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 #BCC579, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.016
- Pale Olive #B9CC81 ΔE 0.018
- Light Moss Green #A6C875 ΔE 0.031
- Light Olive #ACBF69 ΔE 0.033
- Tan Green #A9BE70 ΔE 0.034
- Dark Khaki #BDB76B ΔE 0.036
- Pale Olive Green #B1D27B ΔE 0.036
- Greenish Beige #C9D179 ΔE 0.038
Use #BCC579 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.