#EFB478
Closest named color: Peach (#FFB07C). oklch(81.1% 0.103 66), rgb(239, 180, 120).
Aa
Black text reads best on this color (11.46:1).
About this color
#EFB478 is a light, moderately saturated orange. In OKLCH its lightness is 81%, its chroma 0.103 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Peach (#FFB07C), ΔE 0.028 away. Black text reads best on it, at 11.46:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Peach (#FFB07C) |
| Black text | 11.46:1 |
| White text | 1.83:1 |
Values
| HEX | #EFB478 |
| RGB | rgb(239, 180, 120) |
| HSL | hsl(30, 79%, 70%) |
| OKLCH | oklch(81.1% 0.103 66) |
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 #EFB478 | 1.83:1 | Fails | Lc -38.3 | Non-text elements, placeholder text |
| Black text on #EFB478 | 11.46:1 | AAA | Lc 69.7 | Content text, not long reading |
| #EFB478 text on white | 1.83:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #EFB478 text on black | 11.46:1 | AAA | Lc -68.4 | Content text, not long reading |
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 300.
-
Step 50
50
#FCF4EC
oklch(97.1% 0.014 67.7)
-
Step 100
100
#F8E6D6
oklch(93.5% 0.029 64.1)
-
Step 200
200
#F4D2B2
oklch(88.4% 0.057 65.3)
-
Step 300
300 (this color)
#EFB478
oklch(81.1% 0.103 66)
-
Step 400
400
#E18900
oklch(70.7% 0.157 66)
-
Step 500
500
#C17500
oklch(63% 0.14 66.2)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#8A5200
oklch(49.2% 0.11 66)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#EFB478 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) | #C7B773 | 0.062 |
| Deuteranopia (no green cones) | #D5C579 | 0.056 |
| Tritanopia (no blue cones) | #FFA7A5 | 0.079 |
| Achromatopsia (no color) | #BFBFBF | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFB478
#EFB478
oklch(81.1% 0.103 66)
- #8AC8FF
#8AC8FF
oklch(81.1% 0.101 246.2)
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 #EFB478, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peach #FFB07C ΔE 0.028
- Burlywood #DEB887 ΔE 0.028
- Sandy Brown #F4A460 ΔE 0.038
- Pale Orange #FFA756 ΔE 0.041
- Very Light Brown #D3B683 ΔE 0.043
- Light Orange #FDAA48 ΔE 0.045
- Butterscotch #FDB147 ΔE 0.046
- Tan #D2B48C ΔE 0.048
Use #EFB478 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.