#BD4739
Closest named color: Dull Red (#BB3F3F). oklch(55.6% 0.155 29.6), rgb(189, 71, 57).
Aa
White text reads best on this color (5.09:1).
About this color
#BD4739 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.155 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.020 away. White text reads best on it, at 5.09:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 4.12:1 |
| White text | 5.09:1 |
Values
| HEX | #BD4739 |
| RGB | rgb(189, 71, 57) |
| HSL | hsl(6, 54%, 48%) |
| OKLCH | oklch(55.6% 0.155 29.6) |
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 #BD4739 | 5.09:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #BD4739 | 4.12:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #BD4739 text on white | 5.09:1 | AA | Lc 74.3 | Content text, not long reading |
| #BD4739 text on black | 4.12:1 | AA large text | Lc -27.4 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0CA
oklch(88.5% 0.039 29.7)
-
Step 300
300
#EAB0A6
oklch(80.8% 0.07 29.8)
-
Step 400
400
#DD8577
oklch(70.7% 0.111 29.8)
-
Step 500
500
#D26354
oklch(63.1% 0.143 29.5)
-
Step 600
600 (this color)
#BD4739
oklch(55.6% 0.155 29.6)
-
Step 700
700
#A2372B
oklch(49% 0.144 29.6)
-
Step 800
800
#842F25
oklch(42.7% 0.119 29.6)
-
Step 900
900
#6A2B23
oklch(37.7% 0.092 29.4)
-
Step 950
950
#3F1A15
oklch(27.1% 0.059 29.4)
#BD4739 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) | #675E37 | 0.162 |
| Deuteranopia (no green cones) | #847836 | 0.150 |
| Tritanopia (no blue cones) | #CF2C44 | 0.053 |
| Achromatopsia (no color) | #6E6E6E | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BD4739
#BD4739
oklch(55.6% 0.155 29.6)
- #008292
#008292
oklch(55.6% 0.096 209.8)
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 #BD4739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.020
- Dusty Red #B9484E ΔE 0.026
- Sinopia #BB3E03 ΔE 0.036
- Brick Orange #C14A09 ΔE 0.037
- Burnt Orange #C04E01 ΔE 0.044
- Dark Coral #CF524E ΔE 0.048
- Dark Rose #B5485D ΔE 0.049
- Burnt Siena #B75203 ΔE 0.050
Use #BD4739 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.