#B07578
Closest named color: Mauve (#AE7181). oklch(62.4% 0.075 16.1), rgb(176, 117, 120).
Aa
Black text reads best on this color (5.66:1).
About this color
#B07578 is a medium-light, moderately saturated red. In OKLCH its lightness is 62%, its chroma 0.075 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.020 away. Black text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #B07578 |
| RGB | rgb(176, 117, 120) |
| HSL | hsl(357, 27%, 57%) |
| OKLCH | oklch(62.4% 0.075 16.1) |
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 #B07578 | 3.70:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #B07578 | 5.66:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #B07578 text on white | 3.70:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #B07578 text on black | 5.66:1 | AA | Lc -37.1 | 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 500.
-
Step 50
50
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E7
oklch(93.6% 0.011 17.4)
-
Step 200
200
#E6D4D4
oklch(88.5% 0.02 17.5)
-
Step 300
300
#D7B8B8
oklch(80.9% 0.036 17.9)
-
Step 400
400
#C29294
oklch(70.6% 0.058 15.9)
-
Step 500
500 (this color)
#B07578
oklch(62.4% 0.075 16.1)
-
Step 600
600
#9D5F63
oklch(55.6% 0.081 15.9)
-
Step 700
700
#864E52
oklch(49% 0.076 15.6)
-
Step 800
800
#6D4043
oklch(42.6% 0.063 15.8)
-
Step 900
900
#593739
oklch(37.8% 0.049 15.8)
-
Step 950
950
#342021
oklch(26.9% 0.031 16.1)
#B07578 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) | #807E78 | 0.079 |
| Deuteranopia (no green cones) | #8E8977 | 0.074 |
| Tritanopia (no blue cones) | #BB6F76 | 0.022 |
| Achromatopsia (no color) | #858585 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B07578
#B07578
oklch(62.4% 0.075 16.1)
- #4A9696
#4A9696
oklch(62.5% 0.075 195.4)
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 #B07578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.020
- Dusty Rose #C0737A ΔE 0.028
- Pinkish Brown #B17261 ΔE 0.031
- Dusky Rose #BA6873 ΔE 0.033
- Brownish Pink #C27E79 ΔE 0.041
- Reddish Grey #997570 ΔE 0.042
- English Lavender #9D8189 ΔE 0.042
- Old Pink #C77986 ΔE 0.046
Use #B07578 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.