#ECE48C
Closest named color: Khaki (#F0E68C). oklch(90.6% 0.11 103.8), rgb(236, 228, 140).
Aa
Black text reads best on this color (16.04:1).
About this color
#ECE48C is a very light, moderately saturated yellow. In OKLCH its lightness is 91%, its chroma 0.110 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Khaki (#F0E68C), ΔE 0.008 away. Black text reads best on it, at 16.04:1.
| Hue family | Yellows |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Khaki (#F0E68C) |
| Black text | 16.04:1 |
| White text | 1.30:1 |
Values
| HEX | #ECE48C |
| RGB | rgb(236, 228, 140) |
| HSL | hsl(55, 72%, 74%) |
| OKLCH | oklch(90.6% 0.11 103.8) |
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 #ECE48C | 1.30:1 | Fails | Lc -17.5 | Dividers and decoration only |
| Black text on #ECE48C | 16.04:1 | AAA | Lc 88.4 | Fine for body text |
| #ECE48C text on white | 1.30:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #ECE48C text on black | 16.04:1 | AAA | Lc -88.5 | 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
#F7F6E8
oklch(97% 0.018 103.4)
-
Step 100
100
#EEECCD
oklch(93.7% 0.041 104.1)
-
Step 200
200 (this color)
#ECE48C
oklch(90.6% 0.11 103.8)
-
Step 300
300
#D0C54B
oklch(81% 0.141 104.2)
-
Step 400
400
#B1A400
oklch(70.7% 0.149 103.9)
-
Step 500
500
#988C00
oklch(63.1% 0.133 103.5)
-
Step 600
600
#7F7600
oklch(55.6% 0.118 104.3)
-
Step 700
700
#6B6300
oklch(49.2% 0.104 104)
-
Step 800
800
#585100
oklch(42.8% 0.09 103.8)
-
Step 900
900
#494300
oklch(37.7% 0.08 103.8)
-
Step 950
950
#2B2700
oklch(26.9% 0.057 103.7)
#ECE48C 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) | #F2DE85 | 0.016 |
| Deuteranopia (no green cones) | #F5E390 | 0.014 |
| Tritanopia (no blue cones) | #F9D9CE | 0.099 |
| Achromatopsia (no color) | #E1E1E1 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECE48C
#ECE48C
oklch(90.6% 0.11 103.8)
- #DBDDFF
#DBDDFF
oklch(90.7% 0.046 282.8)
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 #ECE48C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Khaki #F0E68C ΔE 0.008
- Light Gold #F3DE8A ΔE 0.017
- Sandy #F1DA7A ΔE 0.026
- Pale Goldenrod #EEE8AA ΔE 0.034
- Pale Gold #FDDE6C ΔE 0.034
- Light Khaki #E6F2A2 ΔE 0.036
- Yellow Tan #FFE36E ΔE 0.036
- Sand Yellow #FCE166 ΔE 0.038
Use #ECE48C 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.