#DE666B
Closest named color: Pastel Red (#DB5856). oklch(65.7% 0.15 19.6), rgb(222, 102, 107).
Aa
Black text reads best on this color (6.21:1).
About this color
#DE666B is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.150 and its hue 20°. 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 6.21:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.150) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 6.21:1 |
| White text | 3.37:1 |
Values
| HEX | #DE666B |
| RGB | rgb(222, 102, 107) |
| HSL | hsl(357, 65%, 64%) |
| OKLCH | oklch(65.7% 0.15 19.6) |
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 #DE666B | 3.37:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #DE666B | 6.21:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #DE666B text on white | 3.37:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #DE666B text on black | 6.21:1 | AA | Lc -41.0 | 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 500.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F3CFCE
oklch(88.5% 0.041 19.8)
-
Step 300
300
#EDAEAD
oklch(80.9% 0.074 19.9)
-
Step 400
400
#E08182
oklch(70.6% 0.117 19.8)
-
Step 500
500 (this color)
#DE666B
oklch(65.7% 0.15 19.6)
-
Step 600
600
#C0404A
oklch(55.6% 0.163 19.8)
-
Step 700
700
#A5313C
oklch(49.1% 0.151 19.5)
-
Step 800
800
#862A32
oklch(42.7% 0.125 19.3)
-
Step 900
900
#6C282C
oklch(37.7% 0.097 19.5)
-
Step 950
950
#40181A
oklch(27.1% 0.063 19.2)
#DE666B 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) | #817C6A | 0.162 |
| Deuteranopia (no green cones) | #A09568 | 0.149 |
| Tritanopia (no blue cones) | #F15469 | 0.043 |
| Achromatopsia (no color) | #8C8C8C | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE666B
#DE666B
oklch(65.7% 0.15 19.6)
- #00A5AC
#00A5AC
oklch(65.6% 0.112 200.1)
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 #DE666B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.033
- Indian Red #CD5C5C ΔE 0.043
- Pale Red #D9544D ΔE 0.045
- Burnt Sienna #E76F51 ΔE 0.047
- Pale Violet Red #DB7093 ΔE 0.053
- Muted Pink #D1768F ΔE 0.053
- Dusky Pink #CC7A8B ΔE 0.056
- Dusty Rose #C0737A ΔE 0.057
Use #DE666B 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.