#C3454B
Closest named color: Dusty Red (#B9484E). oklch(56.7% 0.161 21.2), rgb(195, 69, 75).
Aa
White text reads best on this color (4.91:1).
About this color
#C3454B is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.161 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.019 away. White text reads best on it, at 4.91:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #C3454B |
| RGB | rgb(195, 69, 75) |
| HSL | hsl(357, 51%, 52%) |
| OKLCH | oklch(56.7% 0.161 21.2) |
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 #C3454B | 4.91:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #C3454B | 4.27:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #C3454B text on white | 4.91:1 | AA | Lc 73.1 | Content text, not long reading |
| #C3454B text on black | 4.27:1 | AA large text | Lc -28.5 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F3CFCE
oklch(88.5% 0.041 19.8)
-
Step 300
300
#ECAFAC
oklch(81% 0.072 22)
-
Step 400
400
#E08281
oklch(70.8% 0.116 21.1)
-
Step 500
500
#D45F61
oklch(63.1% 0.148 21.2)
-
Step 600
600 (this color)
#C3454B
oklch(56.7% 0.161 21.2)
-
Step 700
700
#A53239
oklch(49.1% 0.15 21.3)
-
Step 800
800
#862B30
oklch(42.7% 0.124 21)
-
Step 900
900
#6C282A
oklch(37.7% 0.097 21.3)
-
Step 950
950
#3F1819
oklch(26.8% 0.061 20.5)
#C3454B 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) | #65604A | 0.175 |
| Deuteranopia (no green cones) | #857A48 | 0.160 |
| Tritanopia (no blue cones) | #D52A48 | 0.044 |
| Achromatopsia (no color) | #717171 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3454B
#C3454B
oklch(56.7% 0.161 21.2)
- #00878E
#00878E
oklch(56.7% 0.096 201.2)
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 #C3454B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.019
- Dull Red #BB3F3F ΔE 0.024
- Faded Red #D3494E ΔE 0.034
- Dark Rose #B5485D ΔE 0.035
- Dark Coral #CF524E ΔE 0.037
- Deep Rose #C74767 ΔE 0.039
- Dark Pink #CB416B ΔE 0.050
- Indian Red #CD5C5C ΔE 0.052
Use #C3454B 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.