#E66770
Closest named color: Pastel Red (#DB5856). oklch(67.1% 0.158 18), rgb(230, 103, 112).
Aa
Black text reads best on this color (6.53:1).
About this color
#E66770 is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.158 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.045 away. Black text reads best on it, at 6.53:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #E66770 |
| RGB | rgb(230, 103, 112) |
| HSL | hsl(356, 72%, 65%) |
| OKLCH | oklch(67.1% 0.158 18) |
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 #E66770 | 3.21:1 | AA large text | Lc -64.1 | Content text, not long reading |
| Black text on #E66770 | 6.53:1 | AA | Lc 45.3 | Large or bold text, headings |
| #E66770 text on white | 3.21:1 | AA large text | Lc 58.7 | Large or bold text, headings |
| #E66770 text on black | 6.53:1 | AA | Lc -43.0 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FDE3E3
oklch(93.7% 0.029 17.7)
-
Step 200
200
#FCCBCB
oklch(88.5% 0.056 18.3)
-
Step 300
300
#FAA7A8
oklch(81% 0.098 18.7)
-
Step 400
400 (this color)
#E66770
oklch(67.1% 0.158 18)
-
Step 500
500
#EA4359
oklch(63.1% 0.202 18)
-
Step 600
600
#D50A3F
oklch(55.6% 0.219 18)
-
Step 700
700
#B60033
oklch(49.2% 0.197 18.1)
-
Step 800
800
#950429
oklch(42.6% 0.168 18.1)
-
Step 900
900
#781626
oklch(37.8% 0.131 17.9)
-
Step 950
950
#471016
oklch(27.1% 0.083 18.6)
#E66770 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) | #847F70 | 0.170 |
| Deuteranopia (no green cones) | #A4996D | 0.157 |
| Tritanopia (no blue cones) | #FA546B | 0.044 |
| Achromatopsia (no color) | #909090 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E66770
#E66770
oklch(67.1% 0.158 18)
- #00AAAF
#00AAAF
oklch(67% 0.114 198.5)
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 #E66770, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.045
- Coral Pink #FF6163 ΔE 0.046
- Burnt Sienna #E76F51 ΔE 0.047
- Grapefruit #FD5956 ΔE 0.049
- Pale Violet Red #DB7093 ΔE 0.049
- Rosy Pink #F6688E ΔE 0.050
- Muted Pink #D1768F ΔE 0.054
- Warm Pink #FB5581 ΔE 0.056
Use #E66770 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.