#BF374D
Closest named color: Dull Red (#BB3F3F). oklch(54.5% 0.172 15.9), rgb(191, 55, 77).
Aa
White text reads best on this color (5.42:1).
About this color
#BF374D is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.172 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.027 away. White text reads best on it, at 5.42:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.86:1 |
| White text | 5.42:1 |
Values
| HEX | #BF374D |
| RGB | rgb(191, 55, 77) |
| HSL | hsl(350, 55%, 48%) |
| OKLCH | oklch(54.5% 0.172 15.9) |
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 #BF374D | 5.42:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #BF374D | 3.86:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #BF374D text on white | 5.42:1 | AA | Lc 75.9 | Fine for body text |
| #BF374D text on black | 3.86:1 | AA large text | Lc -25.8 | 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
#F9E4E5
oklch(93.6% 0.023 14.3)
-
Step 200
200
#F4CECF
oklch(88.4% 0.043 16.2)
-
Step 300
300
#EEADB0
oklch(80.9% 0.077 15.8)
-
Step 400
400
#E37F86
oklch(70.8% 0.123 16.3)
-
Step 500
500
#D85A68
oklch(63.2% 0.158 16.1)
-
Step 600
600 (this color)
#BF374D
oklch(54.5% 0.172 15.9)
-
Step 700
700
#A82B41
oklch(49.1% 0.16 15.7)
-
Step 800
800
#882636
oklch(42.6% 0.132 15.5)
-
Step 900
900
#6E252F
oklch(37.7% 0.104 15.5)
-
Step 950
950
#41171B
oklch(27.1% 0.065 16.8)
#BF374D 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) | #5B584D | 0.189 |
| Deuteranopia (no green cones) | #7E7449 | 0.173 |
| Tritanopia (no blue cones) | #D11140 | 0.043 |
| Achromatopsia (no color) | #6A6A6A | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF374D
#BF374D
oklch(54.5% 0.172 15.9)
- #008082
#008082
oklch(54.4% 0.093 196.7)
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 #BF374D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.027
- Dusty Red #B9484E ΔE 0.030
- Dark Rose #B5485D ΔE 0.033
- Deep Rose #C74767 ΔE 0.043
- Ruby #CA0147 ΔE 0.044
- Light Burgundy #A8415B ΔE 0.047
- Lipstick #D5174E ΔE 0.047
- Cherry #CF0234 ΔE 0.048
Use #BF374D 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.