#CAE591
Closest named color: Light Sage (#BCECAC). oklch(88.3% 0.112 123.2), rgb(202, 229, 145).
Aa
Black text reads best on this color (15.12:1).
About this color
#CAE591 is a light, moderately saturated yellow. In OKLCH its lightness is 88%, its chroma 0.112 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Sage (#BCECAC), ΔE 0.032 away. Black text reads best on it, at 15.12:1.
| Hue family | Yellows |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Light Sage (#BCECAC) |
| Black text | 15.12:1 |
| White text | 1.38:1 |
Values
| HEX | #CAE591 |
| RGB | rgb(202, 229, 145) |
| HSL | hsl(79, 62%, 73%) |
| OKLCH | oklch(88.3% 0.112 123.2) |
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 #CAE591 | 1.38:1 | Fails | Lc -21.5 | Dividers and decoration only |
| Black text on #CAE591 | 15.12:1 | AAA | Lc 84.9 | Fine for body text |
| #CAE591 text on white | 1.38:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #CAE591 text on black | 15.12:1 | AAA | Lc -84.7 | 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
#F3F8EA
oklch(97.2% 0.019 122.8)
-
Step 100
100
#E4EFD1
oklch(93.6% 0.041 123.6)
-
Step 200
200 (this color)
#CAE591
oklch(88.3% 0.112 123.2)
-
Step 300
300
#AFD060
oklch(81% 0.144 123.3)
-
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)
#CAE591 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) | #EEDB8B | 0.051 |
| Deuteranopia (no green cones) | #EADB95 | 0.050 |
| Tritanopia (no blue cones) | #D0DDD0 | 0.092 |
| Achromatopsia (no color) | #DBDBDB | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAE591
#CAE591
oklch(88.3% 0.112 123.2)
- #E1CEFF
#E1CEFF
oklch(88.3% 0.069 302.7)
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 #CAE591, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sage #BCECAC ΔE 0.032
- Light Grey Green #B7E1A1 ΔE 0.033
- Washed Out Green #BCF5A6 ΔE 0.041
- Tea Green #CAE7B9 ΔE 0.048
- Khaki #F0E68C ΔE 0.050
- Greenish Beige #C9D179 ΔE 0.052
- Light Khaki #E6F2A2 ΔE 0.054
- Sandy #F1DA7A ΔE 0.055
Use #CAE591 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.