#EC6163
Closest named color: Grapefruit (#FD5956). oklch(66.9% 0.172 22.1), rgb(236, 97, 99).
Aa
Black text reads best on this color (6.45:1).
About this color
#EC6163 is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.172 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.033 away. Black text reads best on it, at 6.45:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.45:1 |
| White text | 3.25:1 |
Values
| HEX | #EC6163 |
| RGB | rgb(236, 97, 99) |
| HSL | hsl(359, 79%, 65%) |
| OKLCH | oklch(66.9% 0.172 22.1) |
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 #EC6163 | 3.25:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #EC6163 | 6.45:1 | AA | Lc 45.0 | Large or bold text, headings |
| #EC6163 text on white | 3.25:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #EC6163 text on black | 6.45:1 | AA | Lc -42.7 | 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 400.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FEE2E0
oklch(93.5% 0.031 22.6)
-
Step 200
200
#FFCAC7
oklch(88.5% 0.061 22.1)
-
Step 300
300
#FFA4A1
oklch(80.8% 0.109 21.8)
-
Step 400
400 (this color)
#EC6163
oklch(66.9% 0.172 22.1)
-
Step 500
500
#F23748
oklch(63.2% 0.221 22)
-
Step 600
600
#D70030
oklch(55.5% 0.224 22)
-
Step 700
700
#B60027
oklch(49% 0.197 22)
-
Step 800
800
#97001E
oklch(42.7% 0.172 22.2)
-
Step 900
900
#7C0B1B
oklch(37.6% 0.143 22)
-
Step 950
950
#490C11
oklch(26.9% 0.09 21.7)
#EC6163 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) | #837C62 | 0.185 |
| Deuteranopia (no green cones) | #A69A60 | 0.172 |
| Tritanopia (no blue cones) | #FF4863 | 0.048 |
| Achromatopsia (no color) | #8F8F8F | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC6163
#EC6163
oklch(66.9% 0.172 22.1)
- #00A9B3
#00A9B3
oklch(66.9% 0.114 202.3)
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 #EC6163, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.033
- Coral Pink #FF6163 ΔE 0.035
- Pastel Red #DB5856 ΔE 0.041
- Burnt Sienna #E76F51 ΔE 0.042
- Watermelon #FD4659 ΔE 0.046
- Light Red #FF474C ΔE 0.048
- Tomato #FF6347 ΔE 0.048
- Pale Red #D9544D ΔE 0.051
Use #EC6163 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.