#DF5B66
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.165 18), rgb(223, 91, 102).
Aa
Black text reads best on this color (5.82:1).
About this color
#DF5B66 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.165 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.021 away. Black text reads best on it, at 5.82:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #DF5B66 |
| RGB | rgb(223, 91, 102) |
| HSL | hsl(355, 67%, 62%) |
| OKLCH | oklch(64.3% 0.165 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 #DF5B66 | 3.60:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #DF5B66 | 5.82:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #DF5B66 text on white | 3.60:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #DF5B66 text on black | 5.82:1 | AA | Lc -38.8 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E4
oklch(93.6% 0.023 17.6)
-
Step 200
200
#F6CECE
oklch(88.6% 0.045 18)
-
Step 300
300
#F0ACAD
oklch(80.9% 0.08 18)
-
Step 400
400
#E67D82
oklch(70.7% 0.13 17.9)
-
Step 500
500 (this color)
#DF5B66
oklch(64.3% 0.165 18)
-
Step 600
600
#C6374A
oklch(55.6% 0.179 18)
-
Step 700
700
#AB273B
oklch(49.2% 0.167 18)
-
Step 800
800
#8B2331
oklch(42.8% 0.139 18)
-
Step 900
900
#70232B
oklch(37.7% 0.108 18)
-
Step 950
950
#421619
oklch(27.1% 0.068 18.8)
#DF5B66 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) | #7A7666 | 0.179 |
| Deuteranopia (no green cones) | #9C9163 | 0.165 |
| Tritanopia (no blue cones) | #F34560 | 0.045 |
| Achromatopsia (no color) | #878787 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DF5B66
#DF5B66
oklch(64.3% 0.165 18)
- #00A1A5
#00A1A5
oklch(64.3% 0.109 197.9)
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 #DF5B66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.021
- Pale Red #D9544D ΔE 0.033
- Indian Red #CD5C5C ΔE 0.036
- Dark Coral #CF524E ΔE 0.045
- Paradise Pink #EF476F ΔE 0.045
- Faded Red #D3494E ΔE 0.048
- Imperial Red #E63946 ΔE 0.055
- Watermelon #FD4659 ΔE 0.058
Use #DF5B66 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.