#D13550
Closest named color: Lipstick (#D5174E). oklch(57.5% 0.191 16.3), rgb(209, 53, 80).
Aa
White text reads best on this color (4.84:1).
About this color
#D13550 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.191 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick (#D5174E), ΔE 0.028 away. White text reads best on it, at 4.84:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Lipstick (#D5174E) |
| Black text | 4.33:1 |
| White text | 4.84:1 |
Values
| HEX | #D13550 |
| RGB | rgb(209, 53, 80) |
| HSL | hsl(350, 63%, 51%) |
| OKLCH | oklch(57.5% 0.191 16.3) |
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 #D13550 | 4.84:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #D13550 | 4.33:1 | AA large text | Lc 31.9 | Non-text elements, placeholder text |
| #D13550 text on white | 4.84:1 | AA | Lc 72.2 | Content text, not long reading |
| #D13550 text on black | 4.33:1 | AA large text | Lc -29.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F7CDCE
oklch(88.5% 0.048 16.5)
-
Step 300
300
#F3AAAD
oklch(80.8% 0.086 16.4)
-
Step 400
400
#E97A83
oklch(70.7% 0.137 16.1)
-
Step 500
500
#DF5264
oklch(63.1% 0.176 16.2)
-
Step 600
600 (this color)
#D13550
oklch(57.5% 0.191 16.3)
-
Step 700
700
#AE1D3C
oklch(49% 0.178 16.1)
-
Step 800
800
#8E1D32
oklch(42.8% 0.147 16.3)
-
Step 900
900
#72202C
oklch(37.8% 0.114 16.2)
-
Step 950
950
#43141A
oklch(27% 0.073 15.8)
#D13550 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) | #605D50 | 0.212 |
| Deuteranopia (no green cones) | #887D4C | 0.193 |
| Tritanopia (no blue cones) | #E50040 | 0.045 |
| Achromatopsia (no color) | #727272 | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D13550
#D13550
oklch(57.5% 0.191 16.3)
- #008A8C
#008A8C
oklch(57.4% 0.098 196.6)
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 #D13550, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick #D5174E ΔE 0.028
- Crimson #DC143C ΔE 0.034
- Faded Red #D3494E ΔE 0.034
- Deep Rose #C74767 ΔE 0.037
- Dark Pink #CB416B ΔE 0.037
- Cherry #CF0234 ΔE 0.045
- Imperial Red #E63946 ΔE 0.046
- Ruby #CA0147 ΔE 0.047
Use #D13550 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.