#DA646C
Closest named color: Pastel Red (#DB5856). oklch(64.9% 0.148 18), rgb(218, 100, 108).
Aa
Black text reads best on this color (6.02:1).
About this color
#DA646C is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.148 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.030 away. Black text reads best on it, at 6.02:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 6.02:1 |
| White text | 3.48:1 |
Values
| HEX | #DA646C |
| RGB | rgb(218, 100, 108) |
| HSL | hsl(356, 61%, 62%) |
| OKLCH | oklch(64.9% 0.148 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 #DA646C | 3.48:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #DA646C | 6.02:1 | AA | Lc 42.2 | Non-text elements, placeholder text |
| #DA646C text on white | 3.48:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #DA646C text on black | 6.02:1 | AA | Lc -39.8 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F3CFCF
oklch(88.5% 0.041 17.9)
-
Step 300
300
#ECAEAF
oklch(80.9% 0.073 17.7)
-
Step 400
400
#DF8185
oklch(70.6% 0.116 17.7)
-
Step 500
500 (this color)
#DA646C
oklch(64.9% 0.148 18)
-
Step 600
600
#BF414E
oklch(55.6% 0.161 18.2)
-
Step 700
700
#A4323F
oklch(49.1% 0.149 18.2)
-
Step 800
800
#862B34
oklch(42.8% 0.124 18.4)
-
Step 900
900
#6C282E
oklch(37.8% 0.097 17.7)
-
Step 950
950
#3F181B
oklch(26.9% 0.061 17.4)
#DA646C 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) | #7E7A6C | 0.161 |
| Deuteranopia (no green cones) | #9C9269 | 0.148 |
| Tritanopia (no blue cones) | #ED5367 | 0.041 |
| Achromatopsia (no color) | #898989 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DA646C
#DA646C
oklch(64.9% 0.148 18)
- #00A3A7
#00A3A7
oklch(64.9% 0.11 197.9)
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 #DA646C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.030
- Indian Red #CD5C5C ΔE 0.035
- Pale Red #D9544D ΔE 0.042
- Dark Coral #CF524E ΔE 0.052
- Dusty Rose #C0737A ΔE 0.052
- Muted Pink #D1768F ΔE 0.052
- Pale Violet Red #DB7093 ΔE 0.053
- Burnt Sienna #E76F51 ΔE 0.055
Use #DA646C 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.