#C34666
Closest named color: Deep Rose (#C74767). oklch(57.4% 0.161 8.1), rgb(195, 70, 102).
Aa
White text reads best on this color (4.78:1).
About this color
#C34666 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.161 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.008 away. White text reads best on it, at 4.78:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.38:1 |
| White text | 4.78:1 |
Values
| HEX | #C34666 |
| RGB | rgb(195, 70, 102) |
| HSL | hsl(345, 51%, 52%) |
| OKLCH | oklch(57.4% 0.161 8.1) |
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 #C34666 | 4.78:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #C34666 | 4.38:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #C34666 text on white | 4.78:1 | AA | Lc 72.4 | Content text, not long reading |
| #C34666 text on black | 4.38:1 | AA large text | Lc -29.3 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E4E7
oklch(93.5% 0.021 6.6)
-
Step 200
200
#F2CFD4
oklch(88.5% 0.04 8.2)
-
Step 300
300
#EBAEB7
oklch(81% 0.072 9)
-
Step 400
400
#DE8193
oklch(70.8% 0.116 8)
-
Step 500
500
#D25E78
oklch(63.2% 0.148 8.3)
-
Step 600
600 (this color)
#C34666
oklch(57.4% 0.161 8.1)
-
Step 700
700
#A23150
oklch(49% 0.149 8.1)
-
Step 800
800
#842A42
oklch(42.7% 0.124 7.9)
-
Step 900
900
#6A2738
oklch(37.6% 0.097 7.3)
-
Step 950
950
#3F1821
oklch(27.1% 0.062 7.7)
#C34666 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) | #616367 | 0.179 |
| Deuteranopia (no green cones) | #827C63 | 0.164 |
| Tritanopia (no blue cones) | #D43452 | 0.042 |
| Achromatopsia (no color) | #727272 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C34666
#C34666
oklch(57.4% 0.161 8.1)
- #008B84
#008B84
oklch(57.4% 0.1 188.6)
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 #C34666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.008
- Dark Pink #CB416B ΔE 0.018
- Dark Rose #B5485D ΔE 0.030
- Dusty Red #B9484E ΔE 0.040
- Faded Red #D3494E ΔE 0.049
- Dull Red #BB3F3F ΔE 0.054
- Dark Coral #CF524E ΔE 0.055
- Light Burgundy #A8415B ΔE 0.057
Use #C34666 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.