#E55753
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.178 25), rgb(229, 87, 83).
Aa
Black text reads best on this color (5.81:1).
About this color
#E55753 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.178 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.019 away. Black text reads best on it, at 5.81:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.81:1 |
| White text | 3.60:1 |
Values
| HEX | #E55753 |
| RGB | rgb(229, 87, 83) |
| HSL | hsl(2, 74%, 61%) |
| OKLCH | oklch(64.3% 0.178 25) |
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 #E55753 | 3.60:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #E55753 | 5.81:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #E55753 text on white | 3.60:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #E55753 text on black | 5.81:1 | 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
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F8CEC9
oklch(88.6% 0.048 26)
-
Step 300
300
#F4ABA4
oklch(80.9% 0.087 25.3)
-
Step 400
400
#EB7B74
oklch(70.8% 0.139 24.9)
-
Step 500
500 (this color)
#E55753
oklch(64.3% 0.178 25)
-
Step 600
600
#CC2F33
oklch(55.6% 0.193 25.1)
-
Step 700
700
#B01F26
oklch(49.1% 0.179 25)
-
Step 800
800
#8F1E21
oklch(42.8% 0.148 25)
-
Step 900
900
#732020
oklch(37.7% 0.116 24.7)
-
Step 950
950
#441513
oklch(27.1% 0.073 25.6)
#E55753 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) | #7C7452 | 0.189 |
| Deuteranopia (no green cones) | #A0924F | 0.174 |
| Tritanopia (no blue cones) | #FB3857 | 0.056 |
| Achromatopsia (no color) | #878787 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E55753
#E55753
oklch(64.3% 0.178 25)
- #00A0AD
#00A0AD
oklch(64.4% 0.11 205)
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 #E55753, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.019
- Pale Red #D9544D ΔE 0.025
- Indian Red #CD5C5C ΔE 0.044
- Imperial Red #E63946 ΔE 0.045
- Dark Coral #CF524E ΔE 0.045
- Grapefruit #FD5956 ΔE 0.046
- Faded Red #D3494E ΔE 0.047
- Light Red #FF474C ΔE 0.049
Use #E55753 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.