#CAE97B
Closest named color: Pistachio (#C0FA8B). oklch(88.8% 0.141 122.3), rgb(202, 233, 123).
Aa
Black text reads best on this color (15.45:1).
About this color
#CAE97B is a light, vivid yellow. In OKLCH its lightness is 89%, its chroma 0.141 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pistachio (#C0FA8B), ΔE 0.042 away. Black text reads best on it, at 15.45:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Pistachio (#C0FA8B) |
| Black text | 15.45:1 |
| White text | 1.35:1 |
Values
| HEX | #CAE97B |
| RGB | rgb(202, 233, 123) |
| HSL | hsl(77, 71%, 70%) |
| OKLCH | oklch(88.8% 0.141 122.3) |
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 #CAE97B | 1.35:1 | Fails | Lc -20.0 | Dividers and decoration only |
| Black text on #CAE97B | 15.45:1 | AAA | Lc 86.1 | Fine for body text |
| #CAE97B text on white | 1.35:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #CAE97B text on black | 15.45:1 | AAA | Lc -86.1 | 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
#F2F8E7
oklch(97% 0.023 122.7)
-
Step 100
100
#E3F0CA
oklch(93.6% 0.052 122.8)
-
Step 200
200 (this color)
#CAE97B
oklch(88.8% 0.141 122.3)
-
Step 300
300
#ADD231
oklch(80.9% 0.181 122.2)
-
Step 400
400
#8FB000
oklch(70.7% 0.172 122.1)
-
Step 500
500
#7A9700
oklch(63.1% 0.154 122.2)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#212B00
oklch(27% 0.066 122.2)
#CAE97B 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) | #F4DE72 | 0.059 |
| Deuteranopia (no green cones) | #F0DD81 | 0.060 |
| Tritanopia (no blue cones) | #D2DFCF | 0.117 |
| Achromatopsia (no color) | #DDDDDD | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAE97B
#CAE97B
oklch(88.8% 0.141 122.3)
- #E2D0FF
#E2D0FF
oklch(88.7% 0.066 302.5)
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 #CAE97B, closest first.
No curated palette has a color within ΔE 0.04 of #CAE97B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pistachio #C0FA8B ΔE 0.042
- Washed Out Green #BCF5A6 ΔE 0.047
- Celery #C1FD95 ΔE 0.050
- Pale Light Green #B1FC99 ΔE 0.052
- Light Yellow Green #CCFD7F ΔE 0.052
- Dull Yellow #EEDC5B ΔE 0.053
- Pear #CBF85F ΔE 0.053
- Light Sage #BCECAC ΔE 0.053
Use #CAE97B 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.