#EF7B57
Closest named color: Melon (#FF7855). oklch(70.8% 0.152 37.9), rgb(239, 123, 87).
Aa
Black text reads best on this color (7.64:1).
About this color
#EF7B57 is a medium-light, vivid red. In OKLCH its lightness is 71%, its chroma 0.152 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Melon (#FF7855), ΔE 0.028 away. Black text reads best on it, at 7.64:1.
| Hue family | Reds |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Melon (#FF7855) |
| Black text | 7.64:1 |
| White text | 2.74:1 |
Values
| HEX | #EF7B57 |
| RGB | rgb(239, 123, 87) |
| HSL | hsl(14, 83%, 64%) |
| OKLCH | oklch(70.8% 0.152 37.9) |
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 #EF7B57 | 2.74:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #EF7B57 | 7.64:1 | AAA | Lc 51.4 | Large or bold text, headings |
| #EF7B57 text on white | 2.74:1 | Fails | Lc 52.6 | Large or bold text, headings |
| #EF7B57 text on black | 7.64:1 | AAA | Lc -49.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#FEF3EF
oklch(97.2% 0.013 41.2)
-
Step 100
100
#FBE4DD
oklch(93.6% 0.027 37.6)
-
Step 200
200
#F9CEC0
oklch(88.5% 0.053 38.8)
-
Step 300
300
#F7AB94
oklch(80.9% 0.096 37.5)
-
Step 400
400 (this color)
#EF7B57
oklch(70.8% 0.152 37.9)
-
Step 500
500
#E5511B
oklch(63% 0.193 38)
-
Step 600
600
#C63D00
oklch(55.5% 0.182 37.9)
-
Step 700
700
#A83200
oklch(49.1% 0.162 37.8)
-
Step 800
800
#8B2800
oklch(42.8% 0.14 37.9)
-
Step 900
900
#752000
oklch(37.7% 0.124 37.7)
-
Step 950
950
#451404
oklch(26.9% 0.08 38.3)
#EF7B57 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) | #998C53 | 0.148 |
| Deuteranopia (no green cones) | #B6A655 | 0.136 |
| Tritanopia (no blue cones) | #FF6573 | 0.069 |
| Achromatopsia (no color) | #9C9C9C | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF7B57
#EF7B57
oklch(70.8% 0.152 37.9)
- #00B3D5
#00B3D5
oklch(70.8% 0.127 217.9)
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 #EF7B57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Melon #FF7855 ΔE 0.028
- Dark Peach #DE7E5D ΔE 0.029
- Pinkish Orange #FF724C ΔE 0.030
- Burnt Sienna #E76F51 ΔE 0.031
- Coral #FF7F50 ΔE 0.032
- Orange Pink #FF6F52 ΔE 0.033
- Dusty Orange #F0833A ΔE 0.037
- Salmon #FA8072 ΔE 0.037
Use #EF7B57 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.