#E6E57C
Closest named color: Khaki (#F0E68C). oklch(90.1% 0.128 108.2), rgb(230, 229, 124).
Aa
Black text reads best on this color (15.86:1).
About this color
#E6E57C is a very light, moderately saturated yellow. In OKLCH its lightness is 90%, its chroma 0.128 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Khaki (#F0E68C), ΔE 0.023 away. Black text reads best on it, at 15.86:1.
| Hue family | Yellows |
| Lightness | very light (90%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Khaki (#F0E68C) |
| Black text | 15.86:1 |
| White text | 1.32:1 |
Values
| HEX | #E6E57C |
| RGB | rgb(230, 229, 124) |
| HSL | hsl(59, 68%, 69%) |
| OKLCH | oklch(90.1% 0.128 108.2) |
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 #E6E57C | 1.32:1 | Fails | Lc -18.3 | Dividers and decoration only |
| Black text on #E6E57C | 15.86:1 | AAA | Lc 87.7 | Fine for body text |
| #E6E57C text on white | 1.32:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #E6E57C text on black | 15.86:1 | AAA | Lc -87.8 | 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
#F6F7E6
oklch(97.1% 0.022 109.5)
-
Step 100
100
#ECEDC9
oklch(93.6% 0.047 108.6)
-
Step 200
200 (this color)
#E6E57C
oklch(90.1% 0.128 108.2)
-
Step 300
300
#CBC829
oklch(81% 0.165 108.4)
-
Step 400
400
#AAA700
oklch(70.8% 0.153 108.5)
-
Step 500
500
#928F00
oklch(63.2% 0.136 108.3)
-
Step 600
600
#7A7800
oklch(55.6% 0.12 108.6)
-
Step 700
700
#676500
oklch(49.2% 0.106 108.4)
-
Step 800
800
#545200
oklch(42.7% 0.092 108.1)
-
Step 900
900
#464400
oklch(37.6% 0.081 107.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#E6E57C 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) | #F4DD73 | 0.025 |
| Deuteranopia (no green cones) | #F6E281 | 0.025 |
| Tritanopia (no blue cones) | #F3D9CC | 0.115 |
| Achromatopsia (no color) | #E0E0E0 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6E57C
#E6E57C
oklch(90.1% 0.128 108.2)
- #DCDAFF
#DCDAFF
oklch(90.2% 0.05 287.8)
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 #E6E57C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Khaki #F0E68C ΔE 0.023
- Sandy #F1DA7A ΔE 0.030
- Dull Yellow #EEDC5B ΔE 0.031
- Sand Yellow #FCE166 ΔE 0.032
- Light Gold #F3DE8A ΔE 0.033
- Pale Gold #FDDE6C ΔE 0.034
- Yellow Tan #FFE36E ΔE 0.034
- Sandy Yellow #FDEE73 ΔE 0.042
Use #E6E57C 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.