#CFE18D
Closest named color: Light Grey Green (#B7E1A1). oklch(87.7% 0.109 118.6), rgb(207, 225, 141).
Aa
Black text reads best on this color (14.80:1).
About this color
#CFE18D is a light, moderately saturated yellow. In OKLCH its lightness is 88%, its chroma 0.109 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.035 away. Black text reads best on it, at 14.80:1.
| Hue family | Yellows |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 14.80:1 |
| White text | 1.41:1 |
Values
| HEX | #CFE18D |
| RGB | rgb(207, 225, 141) |
| HSL | hsl(73, 58%, 72%) |
| OKLCH | oklch(87.7% 0.109 118.6) |
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 #CFE18D | 1.41:1 | Fails | Lc -22.9 | Dividers and decoration only |
| Black text on #CFE18D | 14.80:1 | AAA | Lc 83.6 | Fine for body text |
| #CFE18D text on white | 1.41:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #CFE18D text on black | 14.80:1 | AAA | Lc -83.3 | 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
#F4F7EA
oklch(97% 0.017 117.3)
-
Step 100
100
#E7EED0
oklch(93.6% 0.04 117.9)
-
Step 200
200 (this color)
#CFE18D
oklch(87.7% 0.109 118.6)
-
Step 300
300
#B8CD5C
oklch(80.9% 0.141 118.4)
-
Step 400
400
#97AE00
oklch(70.8% 0.166 118.8)
-
Step 500
500
#819500
oklch(63.2% 0.148 118.8)
-
Step 600
600
#6C7D00
oklch(55.6% 0.13 118.8)
-
Step 700
700
#5B6900
oklch(49.2% 0.115 118.5)
-
Step 800
800
#4A5600
oklch(42.8% 0.1 118.6)
-
Step 900
900
#3D4700
oklch(37.6% 0.088 118.5)
-
Step 950
950
#242A00
oklch(27% 0.063 117.7)
#CFE18D 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) | #EBD887 | 0.041 |
| Deuteranopia (no green cones) | #E9D991 | 0.041 |
| Tritanopia (no blue cones) | #D7D9CC | 0.092 |
| Achromatopsia (no color) | #D9D9D9 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFE18D
#CFE18D
oklch(87.7% 0.109 118.6)
- #DCCDFF
#DCCDFF
oklch(87.7% 0.07 298.7)
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 #CFE18D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.035
- Light Sage #BCECAC ΔE 0.040
- Greenish Beige #C9D179 ΔE 0.043
- Sandy #F1DA7A ΔE 0.047
- Khaki #F0E68C ΔE 0.047
- Light Gold #F3DE8A ΔE 0.048
- Tea Green #CAE7B9 ΔE 0.050
- Washed Out Green #BCF5A6 ΔE 0.052
Use #CFE18D 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.