#C1392A
Closest named color: Dull Red (#BB3F3F). oklch(54.5% 0.175 30), rgb(193, 57, 42).
Aa
White text reads best on this color (5.40:1).
About this color
#C1392A is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.175 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.023 away. White text reads best on it, at 5.40:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.175) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.88:1 |
| White text | 5.40:1 |
Values
| HEX | #C1392A |
| RGB | rgb(193, 57, 42) |
| HSL | hsl(6, 64%, 46%) |
| OKLCH | oklch(54.5% 0.175 30) |
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 #C1392A | 5.40:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #C1392A | 3.88:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #C1392A text on white | 5.40:1 | AA | Lc 75.7 | Fine for body text |
| #C1392A text on black | 3.88:1 | AA large text | Lc -26.0 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E1
oklch(93.7% 0.023 31.1)
-
Step 200
200
#F5CFC8
oklch(88.5% 0.044 30.2)
-
Step 300
300
#EFAEA3
oklch(80.9% 0.078 29.7)
-
Step 400
400
#E48071
oklch(70.6% 0.126 29.6)
-
Step 500
500
#D95C4B
oklch(63% 0.161 30)
-
Step 600
600 (this color)
#C1392A
oklch(54.5% 0.175 30)
-
Step 700
700
#AA2D20
oklch(49.1% 0.164 29.9)
-
Step 800
800
#8A281D
oklch(42.8% 0.135 29.9)
-
Step 900
900
#6F261D
oklch(37.7% 0.106 29.8)
-
Step 950
950
#411712
oklch(26.9% 0.067 29.1)
#C1392A 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) | #615727 | 0.185 |
| Deuteranopia (no green cones) | #837524 | 0.169 |
| Tritanopia (no blue cones) | #D50037 | 0.058 |
| Achromatopsia (no color) | #6A6A6A | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1392A
#C1392A
oklch(54.5% 0.175 30)
- #007F8E
#007F8E
oklch(54.6% 0.094 209.2)
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 #C1392A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.023
- Sinopia #BB3E03 ΔE 0.029
- Dusty Red #B9484E ΔE 0.041
- Brick Orange #C14A09 ΔE 0.041
- Rusty Red #AF2F0D ΔE 0.046
- Firebrick #B22222 ΔE 0.049
- Burnt Orange #C04E01 ΔE 0.050
- Scarlet #BE0119 ΔE 0.052
Use #C1392A 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.