#CAEC7E
Closest named color: Pistachio (#C0FA8B). oklch(89.5% 0.142 123.4), rgb(202, 236, 126).
Aa
Black text reads best on this color (15.81:1).
About this color
#CAEC7E is a light, vivid yellow. In OKLCH its lightness is 89%, its chroma 0.142 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pistachio (#C0FA8B), ΔE 0.035 away. Black text reads best on it, at 15.81:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Pistachio (#C0FA8B) |
| Black text | 15.81:1 |
| White text | 1.32:1 |
Values
| HEX | #CAEC7E |
| RGB | rgb(202, 236, 126) |
| HSL | hsl(79, 74%, 71%) |
| OKLCH | oklch(89.5% 0.142 123.4) |
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 #CAEC7E | 1.32:1 | Fails | Lc -18.5 | Dividers and decoration only |
| Black text on #CAEC7E | 15.81:1 | AAA | Lc 87.5 | Fine for body text |
| #CAEC7E text on white | 1.32:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #CAEC7E text on black | 15.81:1 | AAA | Lc -87.6 | 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
#F2F9E7
oklch(97.2% 0.025 124.3)
-
Step 100
100
#E3F0CA
oklch(93.6% 0.052 122.8)
-
Step 200
200 (this color)
#CAEC7E
oklch(89.5% 0.142 123.4)
-
Step 300
300
#AAD333
oklch(80.9% 0.183 123.4)
-
Step 400
400
#8CB100
oklch(70.7% 0.174 123.3)
-
Step 500
500
#779800
oklch(63.1% 0.156 123.6)
-
Step 600
600
#647F00
oklch(55.5% 0.136 123.2)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800
#445800
oklch(42.8% 0.106 123.5)
-
Step 900
900
#384900
oklch(37.7% 0.093 123.4)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#CAEC7E 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) | #F7E075 | 0.063 |
| Deuteranopia (no green cones) | #F2DF84 | 0.063 |
| Tritanopia (no blue cones) | #D1E3D2 | 0.115 |
| Achromatopsia (no color) | #DFDFDF | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAEC7E
#CAEC7E
oklch(89.5% 0.142 123.4)
- #E5D3FF
#E5D3FF
oklch(89.5% 0.062 303.7)
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 #CAEC7E, closest first.
No curated palette has a color within ΔE 0.04 of #CAEC7E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pistachio #C0FA8B ΔE 0.035
- Washed Out Green #BCF5A6 ΔE 0.042
- Celery #C1FD95 ΔE 0.043
- Light Yellow Green #CCFD7F ΔE 0.045
- Pale Light Green #B1FC99 ΔE 0.046
- Light Pea Green #C4FE82 ΔE 0.046
- Pear #CBF85F ΔE 0.049
- Light Pastel Green #B2FBA5 ΔE 0.049
Use #CAEC7E 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.