#BD645B
Closest named color: Clay (#B66A50). oklch(60.5% 0.116 27), rgb(189, 100, 91).
Aa
Black text reads best on this color (5.13:1).
About this color
#BD645B is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.116 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.026 away. Black text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 5.13:1 |
| White text | 4.08:1 |
Values
| HEX | #BD645B |
| RGB | rgb(189, 100, 91) |
| HSL | hsl(6, 43%, 55%) |
| OKLCH | oklch(60.5% 0.116 27) |
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 #BD645B | 4.08:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #BD645B | 5.13:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #BD645B text on white | 4.08:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #BD645B text on black | 5.13:1 | AA | Lc -34.0 | 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
#FBF4F3
oklch(97.2% 0.008 27.2)
-
Step 100
100
#F5E6E4
oklch(93.6% 0.017 26.7)
-
Step 200
200
#EDD2CE
oklch(88.5% 0.031 27.8)
-
Step 300
300
#E3B3AD
oklch(80.8% 0.057 26.6)
-
Step 400
400
#D38B82
oklch(70.7% 0.09 27.4)
-
Step 500
500 (this color)
#BD645B
oklch(60.5% 0.116 27)
-
Step 600
600
#B1524A
oklch(55.6% 0.126 26.8)
-
Step 700
700
#98423B
oklch(49.1% 0.117 26.9)
-
Step 800
800
#7B3731
oklch(42.6% 0.096 27)
-
Step 900
900
#64302B
oklch(37.7% 0.076 26.9)
-
Step 950
950
#3B1D19
oklch(27.1% 0.048 28.6)
#BD645B 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) | #79725A | 0.119 |
| Deuteranopia (no green cones) | #8F8559 | 0.112 |
| Tritanopia (no blue cones) | #CD5662 | 0.043 |
| Achromatopsia (no color) | #7E7E7E | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BD645B
#BD645B
oklch(60.5% 0.116 27)
- #0093A1
#0093A1
oklch(60.6% 0.104 206.6)
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 #BD645B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.026
- Dusky Rose #BA6873 ΔE 0.032
- Indian Red #CD5C5C ΔE 0.032
- Adobe #BD6C48 ΔE 0.036
- Pinkish Brown #B17261 ΔE 0.036
- Terracotta #CA6641 ΔE 0.040
- Terracota #CB6843 ΔE 0.042
- Terra Cotta #C9643B ΔE 0.042
Use #BD645B 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.