#E75642
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.184 30.6), rgb(231, 86, 66).
Aa
Black text reads best on this color (5.80:1).
About this color
#E75642 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.184 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.030 away. Black text reads best on it, at 5.80:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.184) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.80:1 |
| White text | 3.61:1 |
Values
| HEX | #E75642 |
| RGB | rgb(231, 86, 66) |
| HSL | hsl(7, 77%, 58%) |
| OKLCH | oklch(64.3% 0.184 30.6) |
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 #E75642 | 3.61:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #E75642 | 5.80:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #E75642 text on white | 3.61:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #E75642 text on black | 5.80:1 | AA | Lc -38.9 | Non-text elements, placeholder 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 500.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F8CEC6
oklch(88.5% 0.049 30.7)
-
Step 300
300
#F5AB9E
oklch(80.9% 0.09 30.2)
-
Step 400
400
#EC7B68
oklch(70.7% 0.143 30.9)
-
Step 500
500 (this color)
#E75642
oklch(64.3% 0.184 30.6)
-
Step 600
600
#CE2D1A
oklch(55.6% 0.199 30.7)
-
Step 700
700
#B21C0B
oklch(49.1% 0.186 30.5)
-
Step 800
800
#901C0F
oklch(42.6% 0.153 30.5)
-
Step 900
900
#742015
oklch(37.7% 0.119 30.7)
-
Step 950
950
#44140E
oklch(26.9% 0.076 29.9)
#E75642 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) | #7E733F | 0.191 |
| Deuteranopia (no green cones) | #A2923D | 0.175 |
| Tritanopia (no blue cones) | #FD3252 | 0.065 |
| Achromatopsia (no color) | #878787 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E75642
#E75642
oklch(64.3% 0.184 30.6)
- #009FB3
#009FB3
oklch(64.4% 0.112 210.4)
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 #E75642, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.030
- Pale Red #D9544D ΔE 0.030
- Orangey Red #FA4224 ΔE 0.041
- Deep Orange #DC4D01 ΔE 0.046
- Burnt Sienna #E76F51 ΔE 0.047
- Grapefruit #FD5956 ΔE 0.048
- Imperial Red #E63946 ΔE 0.048
- Light Red #FF474C ΔE 0.049
Use #E75642 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.