#E15340
Closest named color: Pale Red (#D9544D). oklch(63% 0.181 30.4), rgb(225, 83, 64).
Aa
Black text reads best on this color (5.51:1).
About this color
#E15340 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.181 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.020 away. Black text reads best on it, at 5.51:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.181) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.51:1 |
| White text | 3.80:1 |
Values
| HEX | #E15340 |
| RGB | rgb(225, 83, 64) |
| HSL | hsl(7, 73%, 57%) |
| OKLCH | oklch(63% 0.181 30.4) |
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 #E15340 | 3.80:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #E15340 | 5.51:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #E15340 text on white | 3.80:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #E15340 text on black | 5.51:1 | AA | Lc -37.0 | 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
#F4AC9E
oklch(80.9% 0.088 31.3)
-
Step 400
400
#EB7C6A
oklch(70.7% 0.14 30.5)
-
Step 500
500 (this color)
#E15340
oklch(63% 0.181 30.4)
-
Step 600
600
#CD2F1E
oklch(55.6% 0.197 30.3)
-
Step 700
700
#B11F0F
oklch(49.1% 0.183 30.5)
-
Step 800
800
#901E11
oklch(42.8% 0.152 30.5)
-
Step 900
900
#732116
oklch(37.7% 0.117 30.8)
-
Step 950
950
#44150E
oklch(27% 0.074 30.9)
#E15340 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) | #7A6F3D | 0.189 |
| Deuteranopia (no green cones) | #9D8E3C | 0.173 |
| Tritanopia (no blue cones) | #F7304F | 0.063 |
| Achromatopsia (no color) | #838383 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E15340
#E15340
oklch(63% 0.181 30.4)
- #009AAE
#009AAE
oklch(62.9% 0.109 210.8)
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 #E15340, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.020
- Pastel Red #DB5856 ΔE 0.025
- Dark Coral #CF524E ΔE 0.038
- Deep Orange #DC4D01 ΔE 0.038
- Faded Red #D3494E ΔE 0.042
- Imperial Red #E63946 ΔE 0.043
- Indian Red #CD5C5C ΔE 0.045
- Orangey Red #FA4224 ΔE 0.049
Use #E15340 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.