#EC575D
Closest named color: Pastel Red (#DB5856). oklch(65.6% 0.184 21.4), rgb(236, 87, 93).
Aa
Black text reads best on this color (6.08:1).
About this color
#EC575D is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.184 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.033 away. Black text reads best on it, at 6.08:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.184) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 6.08:1 |
| White text | 3.44:1 |
Values
| HEX | #EC575D |
| RGB | rgb(236, 87, 93) |
| HSL | hsl(358, 80%, 63%) |
| OKLCH | oklch(65.6% 0.184 21.4) |
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 #EC575D | 3.44:1 | AA large text | Lc -66.6 | Content text, not long reading |
| Black text on #EC575D | 6.08:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #EC575D text on white | 3.44:1 | AA large text | Lc 61.1 | Content text, not long reading |
| #EC575D text on black | 6.08:1 | AA | Lc -40.6 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E2
oklch(93.5% 0.026 20.5)
-
Step 200
200
#F9CDCB
oklch(88.6% 0.05 21.2)
-
Step 300
300
#F5AAA7
oklch(80.9% 0.089 21.8)
-
Step 400
400
#ED7878
oklch(70.7% 0.145 21.4)
-
Step 500
500 (this color)
#EC575D
oklch(65.6% 0.184 21.4)
-
Step 600
600
#CE283B
oklch(55.5% 0.199 21.4)
-
Step 700
700
#B2162D
oklch(49.1% 0.186 21.5)
-
Step 800
800
#911826
oklch(42.8% 0.155 21.5)
-
Step 900
900
#741E24
oklch(37.7% 0.119 21.3)
-
Step 950
950
#441315
oklch(26.9% 0.076 21.4)
#EC575D 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) | #7D765C | 0.199 |
| Deuteranopia (no green cones) | #A39659 | 0.183 |
| Tritanopia (no blue cones) | #FF385A | 0.049 |
| Achromatopsia (no color) | #8A8A8A | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC575D
#EC575D
oklch(65.6% 0.184 21.4)
- #00A5AD
#00A5AD
oklch(65.7% 0.112 200.9)
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 #EC575D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.033
- Grapefruit #FD5956 ΔE 0.034
- Watermelon #FD4659 ΔE 0.035
- Light Red #FF474C ΔE 0.039
- Paradise Pink #EF476F ΔE 0.041
- Pale Red #D9544D ΔE 0.042
- Coral Pink #FF6163 ΔE 0.043
- Imperial Red #E63946 ΔE 0.050
Use #EC575D 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.