#E75242
Closest named color: Pale Red (#D9544D). oklch(63.8% 0.187 29.4), rgb(231, 82, 66).
Aa
Black text reads best on this color (5.68:1).
About this color
#E75242 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.187 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.028 away. Black text reads best on it, at 5.68:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.68:1 |
| White text | 3.69:1 |
Values
| HEX | #E75242 |
| RGB | rgb(231, 82, 66) |
| HSL | hsl(6, 77%, 58%) |
| OKLCH | oklch(63.8% 0.187 29.4) |
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 #E75242 | 3.69:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #E75242 | 5.68:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #E75242 text on white | 3.69:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #E75242 text on black | 5.68:1 | AA | Lc -38.2 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F9CDC6
oklch(88.4% 0.051 28.7)
-
Step 300
300
#F6AA9E
oklch(80.8% 0.092 29.2)
-
Step 400
400
#EE7969
oklch(70.7% 0.147 29.3)
-
Step 500
500 (this color)
#E75242
oklch(63.8% 0.187 29.4)
-
Step 600
600
#D0291D
oklch(55.7% 0.204 29.4)
-
Step 700
700
#B3170E
oklch(49% 0.189 29.4)
-
Step 800
800
#921911
oklch(42.8% 0.157 29.3)
-
Step 900
900
#751E16
oklch(37.7% 0.122 29.3)
-
Step 950
950
#45140E
oklch(27.1% 0.077 29.9)
#E75242 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) | #7B703F | 0.197 |
| Deuteranopia (no green cones) | #A0913D | 0.181 |
| Tritanopia (no blue cones) | #FE2B4F | 0.064 |
| Achromatopsia (no color) | #858585 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E75242
#E75242
oklch(63.8% 0.187 29.4)
- #009DB0
#009DB0
oklch(63.8% 0.11 209.8)
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 #E75242, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.028
- Pastel Red #DB5856 ΔE 0.029
- Orangey Red #FA4224 ΔE 0.040
- Imperial Red #E63946 ΔE 0.041
- Deep Orange #DC4D01 ΔE 0.045
- Vermillion #F4320C ΔE 0.047
- Light Red #FF474C ΔE 0.047
- Dark Coral #CF524E ΔE 0.047
Use #E75242 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.