#C3507D
Closest named color: Deep Rose (#C74767). oklch(59.3% 0.154 358.4), rgb(195, 80, 125).
Aa
Black text reads best on this color (4.76:1).
About this color
#C3507D is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.154 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.032 away. Black text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.76:1 |
| White text | 4.40:1 |
Values
| HEX | #C3507D |
| RGB | rgb(195, 80, 125) |
| HSL | hsl(337, 49%, 54%) |
| OKLCH | oklch(59.3% 0.154 358.4) |
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 #C3507D | 4.40:1 | AA large text | Lc -75.4 | Fine for body text |
| Black text on #C3507D | 4.76:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #C3507D text on white | 4.40:1 | AA large text | Lc 69.9 | Content text, not long reading |
| #C3507D text on black | 4.76:1 | AA | Lc -31.7 | 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 600.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5EA
oklch(93.7% 0.02 357.6)
-
Step 200
200
#F0CFD9
oklch(88.5% 0.039 357.7)
-
Step 300
300
#E7AFC0
oklch(81% 0.069 358.8)
-
Step 400
400
#D882A0
oklch(70.6% 0.111 357.9)
-
Step 500
500
#CB6188
oklch(63.1% 0.14 358.7)
-
Step 600
600 (this color)
#C3507D
oklch(59.3% 0.154 358.4)
-
Step 700
700
#9D3560
oklch(49.1% 0.144 358.3)
-
Step 800
800
#7F2D4E
oklch(42.6% 0.118 358.4)
-
Step 900
900
#672941
oklch(37.7% 0.093 358.3)
-
Step 950
950
#3C1926
oklch(26.9% 0.058 358.2)
#C3507D 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) | #636B7E | 0.170 |
| Deuteranopia (no green cones) | #82807A | 0.155 |
| Tritanopia (no blue cones) | #D24761 | 0.047 |
| Achromatopsia (no color) | #787878 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3507D
#C3507D
oklch(59.3% 0.154 358.4)
- #00937F
#00937F
oklch(59.4% 0.109 178.6)
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 #C3507D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.032
- Dark Pink #CB416B ΔE 0.033
- Dark Rose #B5485D ΔE 0.054
- Dusky Rose #BA6873 ΔE 0.060
- Indian Red #CD5C5C ΔE 0.066
- Dusty Red #B9484E ΔE 0.068
- Faded Red #D3494E ΔE 0.070
- Light Plum #9D5783 ΔE 0.070
Use #C3507D 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.