#CAEE77
Closest named color: Pistachio (#C0FA8B). oklch(89.8% 0.152 123.4), rgb(202, 238, 119).
Aa
Black text reads best on this color (16.00:1).
About this color
#CAEE77 is a light, vivid yellow. In OKLCH its lightness is 90%, its chroma 0.152 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pistachio (#C0FA8B), ΔE 0.031 away. Black text reads best on it, at 16.00:1.
| Hue family | Yellows |
| Lightness | light (90%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Pistachio (#C0FA8B) |
| Black text | 16.00:1 |
| White text | 1.31:1 |
Values
| HEX | #CAEE77 |
| RGB | rgb(202, 238, 119) |
| HSL | hsl(78, 78%, 70%) |
| OKLCH | oklch(89.8% 0.152 123.4) |
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 #CAEE77 | 1.31:1 | Fails | Lc -17.6 | Dividers and decoration only |
| Black text on #CAEE77 | 16.00:1 | AAA | Lc 88.3 | Fine for body text |
| #CAEE77 text on white | 1.31:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #CAEE77 text on black | 16.00:1 | AAA | Lc -88.4 | 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
#F2F9E6
oklch(97.2% 0.026 123.4)
-
Step 100
100
#E2F1C8
oklch(93.6% 0.056 123.8)
-
Step 200
200 (this color)
#CAEE77
oklch(89.8% 0.152 123.4)
-
Step 300
300
#A9D417
oklch(81% 0.195 123.3)
-
Step 400
400
#8CB100
oklch(70.7% 0.174 123.3)
-
Step 500
500
#789800
oklch(63.2% 0.156 123.3)
-
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)
#CAEE77 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) | #FAE26C | 0.066 |
| Deuteranopia (no green cones) | #F5E07E | 0.068 |
| Tritanopia (no blue cones) | #D2E4D3 | 0.125 |
| Achromatopsia (no color) | #E1E1E1 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAEE77
#CAEE77
oklch(89.8% 0.152 123.4)
- #E5D4FF
#E5D4FF
oklch(89.7% 0.061 303.2)
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 #CAEE77, closest first.
No curated palette has a color within ΔE 0.04 of #CAEE77.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pistachio #C0FA8B ΔE 0.031
- Light Yellow Green #CCFD7F ΔE 0.038
- Pear #CBF85F ΔE 0.039
- Light Pea Green #C4FE82 ΔE 0.040
- Celery #C1FD95 ΔE 0.041
- Pale Lime #BEFD73 ΔE 0.042
- Pale Light Green #B1FC99 ΔE 0.044
- Washed Out Green #BCF5A6 ΔE 0.048
Use #CAEE77 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.