#EFDE7C
Closest named color: Sandy (#F1DA7A). oklch(89.4% 0.121 99.7), rgb(239, 222, 124).
Aa
Black text reads best on this color (15.40:1).
About this color
#EFDE7C is a light, moderately saturated yellow. In OKLCH its lightness is 89%, its chroma 0.121 and its hue 100°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy (#F1DA7A), ΔE 0.010 away. Black text reads best on it, at 15.40:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Sandy (#F1DA7A) |
| Black text | 15.40:1 |
| White text | 1.36:1 |
Values
| HEX | #EFDE7C |
| RGB | rgb(239, 222, 124) |
| HSL | hsl(51, 78%, 71%) |
| OKLCH | oklch(89.4% 0.121 99.7) |
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 #EFDE7C | 1.36:1 | Fails | Lc -20.2 | Dividers and decoration only |
| Black text on #EFDE7C | 15.40:1 | AAA | Lc 86.0 | Fine for body text |
| #EFDE7C text on white | 1.36:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #EFDE7C text on black | 15.40:1 | AAA | Lc -85.9 | 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
#F8F6E6
oklch(97% 0.021 101)
-
Step 100
100
#F1EBC9
oklch(93.6% 0.045 98.9)
-
Step 200
200 (this color)
#EFDE7C
oklch(89.4% 0.121 99.7)
-
Step 300
300
#D9C230
oklch(81% 0.155 99.7)
-
Step 400
400
#B7A100
oklch(70.7% 0.147 99.5)
-
Step 500
500
#9D8A00
oklch(63.1% 0.131 99.5)
-
Step 600
600
#847400
oklch(55.7% 0.116 99.7)
-
Step 700
700
#6F6100
oklch(49.1% 0.102 99.4)
-
Step 800
800
#5B4F00
oklch(42.7% 0.088 99.2)
-
Step 900
900
#4C4200
oklch(37.8% 0.078 99.5)
-
Step 950
950
#2D2700
oklch(27.1% 0.056 100.5)
#EFDE7C 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) | #EED974 | 0.013 |
| Deuteranopia (no green cones) | #F3E080 | 0.009 |
| Tritanopia (no blue cones) | #FED2C7 | 0.110 |
| Achromatopsia (no color) | #DDDDDD | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFDE7C
#EFDE7C
oklch(89.4% 0.121 99.7)
- #D4D9FF
#D4D9FF
oklch(89.4% 0.052 279.4)
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 #EFDE7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy #F1DA7A ΔE 0.010
- Light Gold #F3DE8A ΔE 0.017
- Khaki #F0E68C ΔE 0.022
- Pale Gold #FDDE6C ΔE 0.023
- Light Mustard #F7D560 ΔE 0.028
- Sand Yellow #FCE166 ΔE 0.029
- Dull Yellow #EEDC5B ΔE 0.029
- Yellow Tan #FFE36E ΔE 0.030
Use #EFDE7C 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.