#EC688B
Closest named color: Rosy Pink (#F6688E). oklch(68.8% 0.166 5.9), rgb(236, 104, 139).
Aa
Black text reads best on this color (6.91:1).
About this color
#EC688B is a medium-light, vivid pink. In OKLCH its lightness is 69%, its chroma 0.166 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Pink (#F6688E), ΔE 0.019 away. Black text reads best on it, at 6.91:1.
| Hue family | Pinks |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Rosy Pink (#F6688E) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #EC688B |
| RGB | rgb(236, 104, 139) |
| HSL | hsl(344, 78%, 67%) |
| OKLCH | oklch(68.8% 0.166 5.9) |
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 #EC688B | 3.03:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #EC688B | 6.91:1 | AA | Lc 47.5 | Large or bold text, headings |
| #EC688B text on white | 3.03:1 | AA large text | Lc 56.5 | Large or bold text, headings |
| #EC688B text on black | 6.91:1 | AA | Lc -45.3 | Large or bold text, headings |
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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FDE2E7
oklch(93.6% 0.03 5)
-
Step 200
200
#FCCAD3
oklch(88.5% 0.058 6.2)
-
Step 300
300
#FAA4B6
oklch(80.8% 0.104 6)
-
Step 400
400 (this color)
#EC688B
oklch(68.8% 0.166 5.9)
-
Step 500
500
#EA3C76
oklch(63.1% 0.212 5.9)
-
Step 600
600
#D3005F
oklch(55.7% 0.223 6.1)
-
Step 700
700
#B20050
oklch(49.1% 0.197 5.7)
-
Step 800
800
#930041
oklch(42.6% 0.171 5.6)
-
Step 900
900
#781036
oklch(37.7% 0.138 6.2)
-
Step 950
950
#470D20
oklch(27% 0.088 5.7)
#EC688B 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) | #81848C | 0.183 |
| Deuteranopia (no green cones) | #A39E88 | 0.169 |
| Tritanopia (no blue cones) | #FF5A75 | 0.044 |
| Achromatopsia (no color) | #949494 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC688B
#EC688B
oklch(68.8% 0.166 5.9)
- #00B2A6
#00B2A6
oklch(68.7% 0.12 186.3)
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 #EC688B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Pink #F6688E ΔE 0.019
- Medium Pink #F36196 ΔE 0.026
- Pale Violet Red #DB7093 ΔE 0.032
- Warm Pink #FB5581 ΔE 0.038
- Carnation #FD798F ΔE 0.050
- Muted Pink #D1768F ΔE 0.052
- Paradise Pink #EF476F ΔE 0.058
- Coral Pink #FF6163 ΔE 0.060
Use #EC688B 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.