#C6D899
Closest named color: Light Grey Green (#B7E1A1). oklch(85.3% 0.085 121.2), rgb(198, 216, 153).
Aa
Black text reads best on this color (13.68:1).
About this color
#C6D899 is a light, moderately saturated yellow. In OKLCH its lightness is 85%, its chroma 0.085 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.027 away. Black text reads best on it, at 13.68:1.
| Hue family | Yellows |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 13.68:1 |
| White text | 1.53:1 |
Values
| HEX | #C6D899 |
| RGB | rgb(198, 216, 153) |
| HSL | hsl(77, 45%, 72%) |
| OKLCH | oklch(85.3% 0.085 121.2) |
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 #C6D899 | 1.53:1 | Fails | Lc -28.0 | Dividers and decoration only |
| Black text on #C6D899 | 13.68:1 | AAA | Lc 79.0 | Fine for body text |
| #C6D899 text on white | 1.53:1 | Fails | Lc 24.7 | Dividers and decoration only |
| #C6D899 text on black | 13.68:1 | AAA | Lc -78.4 | 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 200.
-
Step 50
50
#F4F7EC
oklch(97.1% 0.015 119.1)
-
Step 100
100
#E6EED6
oklch(93.7% 0.033 122.1)
-
Step 200
200 (this color)
#C6D899
oklch(85.3% 0.085 121.2)
-
Step 300
300
#B6CC7A
oklch(81% 0.11 121.1)
-
Step 400
400
#91AF00
oklch(70.6% 0.17 121.2)
-
Step 500
500
#7C9600
oklch(63% 0.151 121.2)
-
Step 600
600
#687E00
oklch(55.5% 0.133 121.1)
-
Step 700
700
#576A00
oklch(49.1% 0.118 121.1)
-
Step 800
800
#475700
oklch(42.8% 0.103 121.1)
-
Step 900
900
#3B4800
oklch(37.7% 0.09 120.7)
-
Step 950
950
#222B00
oklch(27.1% 0.065 121.1)
#C6D899 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) | #E0D195 | 0.037 |
| Deuteranopia (no green cones) | #DDD19C | 0.036 |
| Tritanopia (no blue cones) | #CBD2C7 | 0.069 |
| Achromatopsia (no color) | #D1D1D1 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6D899
#C6D899
oklch(85.3% 0.085 121.2)
- #D8C2FE
#D8C2FE
oklch(85.2% 0.085 301.4)
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 #C6D899, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.027
- Greenish Beige #C9D179 ΔE 0.035
- Pale Olive #B9CC81 ΔE 0.043
- Greenish Tan #BCCB7A ΔE 0.047
- Tea Green #CAE7B9 ΔE 0.048
- Pale Olive Green #B1D27B ΔE 0.048
- Light Sage #BCECAC ΔE 0.050
- Sand #E2CA76 ΔE 0.052
Use #C6D899 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.