#ECD58F
Closest named color: Vanilla (#E9D8A6). oklch(87.6% 0.092 92), rgb(236, 213, 143).
Aa
Black text reads best on this color (14.48:1).
About this color
#ECD58F is a light, moderately saturated yellow. In OKLCH its lightness is 88%, its chroma 0.092 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Vanilla (#E9D8A6), ΔE 0.026 away. Black text reads best on it, at 14.48:1.
| Hue family | Yellows |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Vanilla (#E9D8A6) |
| Black text | 14.48:1 |
| White text | 1.45:1 |
Values
| HEX | #ECD58F |
| RGB | rgb(236, 213, 143) |
| HSL | hsl(45, 71%, 74%) |
| OKLCH | oklch(87.6% 0.092 92) |
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 #ECD58F | 1.45:1 | Fails | Lc -24.4 | Dividers and decoration only |
| Black text on #ECD58F | 14.48:1 | AAA | Lc 82.3 | Fine for body text |
| #ECD58F text on white | 1.45:1 | Fails | Lc 21.4 | Dividers and decoration only |
| #ECD58F text on black | 14.48:1 | AAA | Lc -81.9 | 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
#F9F5EA
oklch(97% 0.015 90.2)
-
Step 100
100
#F2EAD1
oklch(93.7% 0.034 92.3)
-
Step 200
200 (this color)
#ECD58F
oklch(87.6% 0.092 92)
-
Step 300
300
#DCBE60
oklch(80.9% 0.119 91.9)
-
Step 400
400
#C19C00
oklch(70.6% 0.144 91.7)
-
Step 500
500
#A68600
oklch(63.2% 0.129 91.9)
-
Step 600
600
#8B7000
oklch(55.5% 0.114 92)
-
Step 700
700
#755E00
oklch(49.1% 0.1 92.1)
-
Step 800
800
#604D00
oklch(42.7% 0.087 92.5)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#ECD58F 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) | #E3D28A | 0.017 |
| Deuteranopia (no green cones) | #E9D991 | 0.010 |
| Tritanopia (no blue cones) | #FACBC3 | 0.083 |
| Achromatopsia (no color) | #D6D6D6 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECD58F
#ECD58F
oklch(87.6% 0.092 92)
- #C8D5FF
#C8D5FF
oklch(87.7% 0.06 271.6)
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 #ECD58F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vanilla #E9D8A6 ΔE 0.026
- Light Gold #F3DE8A ΔE 0.028
- Sandy #F1DA7A ΔE 0.030
- Sand #E2CA76 ΔE 0.038
- Sunglow #FFD166 ΔE 0.044
- Khaki #F0E68C ΔE 0.046
- Wheat #F5DEB3 ΔE 0.046
- Light Mustard #F7D560 ΔE 0.048
Use #ECD58F 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.