#E15D53
Closest named color: Pastel Red (#DB5856). oklch(64.5% 0.167 27.1), rgb(225, 93, 83).
Aa
Black text reads best on this color (5.89:1).
About this color
#E15D53 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.167 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.018 away. Black text reads best on it, at 5.89:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.89:1 |
| White text | 3.56:1 |
Values
| HEX | #E15D53 |
| RGB | rgb(225, 93, 83) |
| HSL | hsl(4, 70%, 60%) |
| OKLCH | oklch(64.5% 0.167 27.1) |
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 #E15D53 | 3.56:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #E15D53 | 5.89:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #E15D53 text on white | 3.56:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #E15D53 text on black | 5.89:1 | AA | Lc -39.2 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E4E1
oklch(93.5% 0.023 27.3)
-
Step 200
200
#F6CEC9
oklch(88.4% 0.046 26.4)
-
Step 300
300
#F1ADA4
oklch(80.9% 0.082 27.5)
-
Step 400
400
#E77E73
oklch(70.7% 0.131 27.1)
-
Step 500
500 (this color)
#E15D53
oklch(64.5% 0.167 27.1)
-
Step 600
600
#C73832
oklch(55.5% 0.181 27.2)
-
Step 700
700
#AC2825
oklch(49.1% 0.169 27)
-
Step 800
800
#8C2420
oklch(42.8% 0.14 27.1)
-
Step 900
900
#70241F
oklch(37.6% 0.109 27.3)
-
Step 950
950
#421613
oklch(26.9% 0.069 26.6)
#E15D53 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) | #7F7651 | 0.176 |
| Deuteranopia (no green cones) | #A09250 | 0.161 |
| Tritanopia (no blue cones) | #F6435B | 0.055 |
| Achromatopsia (no color) | #888888 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E15D53
#E15D53
oklch(64.5% 0.167 27.1)
- #00A0B0
#00A0B0
oklch(64.5% 0.111 207.3)
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 #E15D53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.018
- Pale Red #D9544D ΔE 0.025
- Indian Red #CD5C5C ΔE 0.039
- Burnt Sienna #E76F51 ΔE 0.042
- Dark Coral #CF524E ΔE 0.044
- Faded Red #D3494E ΔE 0.050
- Terracota #CB6843 ΔE 0.051
- Grapefruit #FD5956 ΔE 0.051
Use #E15D53 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.