#CAE56F
Closest named color: Dull Yellow (#EEDC5B). oklch(87.8% 0.147 120.2), rgb(202, 229, 111).
Aa
Black text reads best on this color (14.94:1).
About this color
#CAE56F is a light, vivid yellow. In OKLCH its lightness is 88%, its chroma 0.147 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Yellow (#EEDC5B), ΔE 0.049 away. Black text reads best on it, at 14.94:1.
| Hue family | Yellows |
| Lightness | light (88%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Dull Yellow (#EEDC5B) |
| Black text | 14.94:1 |
| White text | 1.40:1 |
Values
| HEX | #CAE56F |
| RGB | rgb(202, 229, 111) |
| HSL | hsl(74, 69%, 67%) |
| OKLCH | oklch(87.8% 0.147 120.2) |
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 #CAE56F | 1.40:1 | Fails | Lc -22.3 | Dividers and decoration only |
| Black text on #CAE56F | 14.94:1 | AAA | Lc 84.2 | Fine for body text |
| #CAE56F text on white | 1.40:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #CAE56F text on black | 14.94:1 | AAA | Lc -84.0 | 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
#F3F8E6
oklch(97.1% 0.024 119.5)
-
Step 100
100
#E5F0C7
oklch(93.6% 0.055 119.7)
-
Step 200
200 (this color)
#CAE56F
oklch(87.8% 0.147 120.2)
-
Step 300
300
#B1D112
oklch(80.9% 0.19 120.3)
-
Step 400
400
#94AF00
oklch(70.8% 0.168 120.1)
-
Step 500
500
#7E9600
oklch(63.2% 0.151 120.4)
-
Step 600
600
#6A7E00
oklch(55.7% 0.132 120.1)
-
Step 700
700
#586A00
oklch(49.2% 0.117 120.6)
-
Step 800
800
#485600
oklch(42.6% 0.101 120)
-
Step 900
900
#3C4800
oklch(37.7% 0.09 119.9)
-
Step 950
950
#222B00
oklch(27.1% 0.065 121.1)
#CAE56F 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) | #F1DA64 | 0.055 |
| Deuteranopia (no green cones) | #EEDA76 | 0.057 |
| Tritanopia (no blue cones) | #D3DBCA | 0.123 |
| Achromatopsia (no color) | #D9D9D9 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAE56F
#CAE56F
oklch(87.8% 0.147 120.2)
- #DECDFF
#DECDFF
oklch(87.8% 0.07 300.5)
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 #CAE56F, closest first.
No curated palette has a color within ΔE 0.04 of #CAE56F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Yellow #EEDC5B ΔE 0.049
- Pistachio #C0FA8B ΔE 0.053
- Pear #CBF85F ΔE 0.056
- Greenish Beige #C9D179 ΔE 0.058
- Washed Out Green #BCF5A6 ΔE 0.059
- Light Yellow Green #CCFD7F ΔE 0.061
- Light Grey Green #B7E1A1 ΔE 0.061
- Celery #C1FD95 ΔE 0.062
Use #CAE56F 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.