#BB9145
Closest named color: Ochre (#BF9005). oklch(68.1% 0.107 80.1), rgb(187, 145, 69).
Aa
Black text reads best on this color (7.24:1).
About this color
#BB9145 is a medium-light, moderately saturated orange. In OKLCH its lightness is 68%, its chroma 0.107 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Ochre (#BF9005), ΔE 0.034 away. Black text reads best on it, at 7.24:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Ochre (#BF9005) |
| Black text | 7.24:1 |
| White text | 2.89:1 |
Values
| HEX | #BB9145 |
| RGB | rgb(187, 145, 69) |
| HSL | hsl(39, 46%, 50%) |
| OKLCH | oklch(68.1% 0.107 80.1) |
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 #BB9145 | 2.89:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #BB9145 | 7.24:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #BB9145 text on white | 2.89:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #BB9145 text on black | 7.24:1 | AAA | Lc -46.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F1E9DC
oklch(93.7% 0.019 80.1)
-
Step 200
200
#E6D7BE
oklch(88.5% 0.037 80.6)
-
Step 300
300
#D7BD90
oklch(81% 0.067 81.1)
-
Step 400
400 (this color)
#BB9145
oklch(68.1% 0.107 80.1)
-
Step 500
500
#B27F00
oklch(63.1% 0.131 80.3)
-
Step 600
600
#966A00
oklch(55.5% 0.115 79.9)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#684800
oklch(42.6% 0.088 79.5)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950
#342300
oklch(27% 0.056 81.4)
#BB9145 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) | #A2923D | 0.042 |
| Deuteranopia (no green cones) | #AC9C48 | 0.035 |
| Tritanopia (no blue cones) | #CA8580 | 0.092 |
| Achromatopsia (no color) | #989898 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB9145
#BB9145
oklch(68.1% 0.107 80.1)
- #7299DA
#7299DA
oklch(68.1% 0.106 260.3)
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 #BB9145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ochre #BF9005 ΔE 0.034
- Dark Tan #AF884A ΔE 0.034
- Dark Beige #AC9362 ΔE 0.035
- Dark Sand #A88F59 ΔE 0.036
- Dark Gold #B59410 ΔE 0.039
- Dark Goldenrod #B8860B ΔE 0.039
- Peru #CD853F ΔE 0.039
- Yellow Brown #B79400 ΔE 0.041
Use #BB9145 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.