#C03856
Closest named color: Dark Rose (#B5485D). oklch(55% 0.172 12.1), rgb(192, 56, 86).
Aa
White text reads best on this color (5.32:1).
About this color
#C03856 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.172 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.030 away. White text reads best on it, at 5.32:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #C03856 |
| RGB | rgb(192, 56, 86) |
| HSL | hsl(347, 55%, 49%) |
| OKLCH | oklch(55% 0.172 12.1) |
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 #C03856 | 5.32:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #C03856 | 3.94:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #C03856 text on white | 5.32:1 | AA | Lc 75.4 | Fine for body text |
| #C03856 text on black | 3.94:1 | AA large text | Lc -26.3 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E4E6
oklch(93.5% 0.022 10.6)
-
Step 200
200
#F4CED1
oklch(88.5% 0.043 12.6)
-
Step 300
300
#EEACB3
oklch(80.8% 0.078 11.9)
-
Step 400
400
#E27E8C
oklch(70.6% 0.124 11.8)
-
Step 500
500
#D7596F
oklch(63% 0.159 12.2)
-
Step 600
600 (this color)
#C03856
oklch(55% 0.172 12.1)
-
Step 700
700
#A72B48
oklch(49.1% 0.16 12)
-
Step 800
800
#88263B
oklch(42.8% 0.132 12.3)
-
Step 900
900
#6D2533
oklch(37.7% 0.103 11.8)
-
Step 950
950
#40171E
oklch(27% 0.064 11.9)
#C03856 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) | #5A5956 | 0.192 |
| Deuteranopia (no green cones) | #7D7553 | 0.175 |
| Tritanopia (no blue cones) | #D21844 | 0.043 |
| Achromatopsia (no color) | #6B6B6B | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C03856
#C03856
oklch(55% 0.172 12.1)
- #008380
#008380
oklch(55.1% 0.095 191.9)
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 #C03856, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.030
- Dusty Red #B9484E ΔE 0.034
- Deep Rose #C74767 ΔE 0.035
- Dull Red #BB3F3F ΔE 0.037
- Dark Pink #CB416B ΔE 0.038
- Ruby #CA0147 ΔE 0.044
- Lipstick #D5174E ΔE 0.045
- Light Burgundy #A8415B ΔE 0.046
Use #C03856 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.