#EC5353
Closest named color: Pastel Red (#DB5856). oklch(65% 0.189 24), rgb(236, 83, 83).
Aa
Black text reads best on this color (5.92:1).
About this color
#EC5353 is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.189 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.031 away. Black text reads best on it, at 5.92:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.189) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #EC5353 |
| RGB | rgb(236, 83, 83) |
| HSL | hsl(0, 80%, 63%) |
| OKLCH | oklch(65% 0.189 24) |
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 #EC5353 | 3.54:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #EC5353 | 5.92:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #EC5353 text on white | 3.54:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #EC5353 text on black | 5.92:1 | AA | Lc -39.7 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FACDC9
oklch(88.6% 0.051 24.1)
-
Step 300
300
#F7A9A4
oklch(80.9% 0.093 23.4)
-
Step 400
400
#EF7772
oklch(70.7% 0.149 24)
-
Step 500
500 (this color)
#EC5353
oklch(65% 0.189 24)
-
Step 600
600
#D12331
oklch(55.6% 0.206 23.9)
-
Step 700
700
#B41024
oklch(49.1% 0.191 23.9)
-
Step 800
800
#92151F
oklch(42.6% 0.158 24)
-
Step 900
900
#751C1F
oklch(37.6% 0.123 23.7)
-
Step 950
950
#451312
oklch(27% 0.077 24.9)
#EC5353 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) | #7C7352 | 0.202 |
| Deuteranopia (no green cones) | #A2944F | 0.187 |
| Tritanopia (no blue cones) | #FF2E55 | 0.054 |
| Achromatopsia (no color) | #888888 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC5353
#EC5353
oklch(65% 0.189 24)
- #00A2AE
#00A2AE
oklch(64.9% 0.111 204.1)
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 #EC5353, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.031
- Light Red #FF474C ΔE 0.035
- Watermelon #FD4659 ΔE 0.036
- Grapefruit #FD5956 ΔE 0.036
- Pale Red #D9544D ΔE 0.037
- Imperial Red #E63946 ΔE 0.042
- Orangey Red #FA4224 ΔE 0.045
- Paradise Pink #EF476F ΔE 0.047
Use #EC5353 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.