#EFCE6C
Closest named color: Maize (#F4D054). oklch(86% 0.123 91.1), rgb(239, 206, 108).
Aa
Black text reads best on this color (13.71:1).
About this color
#EFCE6C is a light, moderately saturated yellow. In OKLCH its lightness is 86%, its chroma 0.123 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Maize (#F4D054), ΔE 0.023 away. Black text reads best on it, at 13.71:1.
| Hue family | Yellows |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Maize (#F4D054) |
| Black text | 13.71:1 |
| White text | 1.53:1 |
Values
| HEX | #EFCE6C |
| RGB | rgb(239, 206, 108) |
| HSL | hsl(45, 80%, 68%) |
| OKLCH | oklch(86% 0.123 91.1) |
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 #EFCE6C | 1.53:1 | Fails | Lc -27.8 | Dividers and decoration only |
| Black text on #EFCE6C | 13.71:1 | AAA | Lc 79.2 | Fine for body text |
| #EFCE6C text on white | 1.53:1 | Fails | Lc 24.5 | Dividers and decoration only |
| #EFCE6C text on black | 13.71:1 | AAA | Lc -78.6 | 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
#FBF5E6
oklch(97.1% 0.021 88.7)
-
Step 100
100
#F5E9C8
oklch(93.5% 0.045 90.4)
-
Step 200
200 (this color)
#EFCE6C
oklch(86% 0.123 91.1)
-
Step 300
300
#E7BB22
oklch(80.9% 0.158 90.7)
-
Step 400
400
#C29C00
oklch(70.7% 0.145 91.2)
-
Step 500
500
#A78500
oklch(63.1% 0.129 90.6)
-
Step 600
600
#8C7000
oklch(55.6% 0.114 91.4)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900
#513F00
oklch(37.6% 0.077 90.4)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#EFCE6C 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) | #E1CB63 | 0.025 |
| Deuteranopia (no green cones) | #E9D570 | 0.018 |
| Tritanopia (no blue cones) | #FFC0B7 | 0.111 |
| Achromatopsia (no color) | #D1D1D1 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFCE6C
#EFCE6C
oklch(86% 0.123 91.1)
- #C0CFFF
#C0CFFF
oklch(85.9% 0.069 271.3)
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 #EFCE6C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maize #F4D054 ΔE 0.023
- Sand #E2CA76 ΔE 0.025
- Sunglow #FFD166 ΔE 0.026
- Light Mustard #F7D560 ΔE 0.026
- Saffron #E9C46A ΔE 0.028
- Sandy #F1DA7A ΔE 0.030
- Maximum Yellow Red #FCBF49 ΔE 0.040
- Dull Yellow #EEDC5B ΔE 0.043
Use #EFCE6C 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.