#BB8439
Closest named color: Dark Tan (#AF884A). oklch(65.4% 0.113 71.7), rgb(187, 132, 57).
Aa
Black text reads best on this color (6.47:1).
About this color
#BB8439 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.113 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.023 away. Black text reads best on it, at 6.47:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #BB8439 |
| RGB | rgb(187, 132, 57) |
| HSL | hsl(35, 53%, 48%) |
| OKLCH | oklch(65.4% 0.113 71.7) |
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 #BB8439 | 3.24:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #BB8439 | 6.47:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #BB8439 text on white | 3.24:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #BB8439 text on black | 6.47:1 | AA | Lc -42.2 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DF
oklch(93.6% 0.016 67.6)
-
Step 200
200
#E6D6C4
oklch(88.4% 0.03 70.7)
-
Step 300
300
#D7BB9A
oklch(80.8% 0.055 71.5)
-
Step 400
400
#C39861
oklch(70.8% 0.089 72.4)
-
Step 500
500 (this color)
#BB8439
oklch(65.4% 0.113 71.7)
-
Step 600
600
#9E6600
oklch(55.7% 0.119 71.9)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6D4500
oklch(42.6% 0.091 72)
-
Step 900
900
#593A0B
oklch(37.6% 0.073 72.1)
-
Step 950
950
#342209
oklch(26.9% 0.047 72.2)
#BB8439 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) | #978730 | 0.062 |
| Deuteranopia (no green cones) | #A4943B | 0.054 |
| Tritanopia (no blue cones) | #CB7674 | 0.093 |
| Achromatopsia (no color) | #8F8F8F | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB8439
#BB8439
oklch(65.4% 0.113 71.7)
- #5A94D3
#5A94D3
oklch(65.4% 0.113 251.7)
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 #BB8439, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.023
- Dark Goldenrod #B8860B ΔE 0.029
- Peru #CD853F ΔE 0.032
- Light Brown #AD8150 ΔE 0.034
- Tan Brown #AB7E4C ΔE 0.039
- Golden Brown #B27A01 ΔE 0.039
- Coffee #A6814C ΔE 0.040
- Mustard Brown #AC7E04 ΔE 0.042
Use #BB8439 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.