#BB600C
Closest named color: Orange Brown (#BE6400). oklch(58.6% 0.143 54.1), rgb(187, 96, 12).
Aa
Black text reads best on this color (4.79:1).
About this color
#BB600C is a medium-dark, vivid orange. In OKLCH its lightness is 59%, its chroma 0.143 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Brown (#BE6400), ΔE 0.012 away. Black text reads best on it, at 4.79:1.
| Hue family | Oranges |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Orange Brown (#BE6400) |
| Black text | 4.79:1 |
| White text | 4.38:1 |
Values
| HEX | #BB600C |
| RGB | rgb(187, 96, 12) |
| HSL | hsl(29, 88%, 39%) |
| OKLCH | oklch(58.6% 0.143 54.1) |
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 #BB600C | 4.38:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #BB600C | 4.79:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #BB600C text on white | 4.38:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #BB600C text on black | 4.79:1 | AA | Lc -31.8 | 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 600.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#EDD3C4
oklch(88.4% 0.036 52)
-
Step 300
300
#E2B69A
oklch(80.8% 0.064 54.1)
-
Step 400
400
#D38F61
oklch(70.8% 0.103 54.3)
-
Step 500
500
#C57131
oklch(63.1% 0.131 54.5)
-
Step 600
600 (this color)
#BB600C
oklch(58.6% 0.143 54.1)
-
Step 700
700
#944900
oklch(49% 0.123 54)
-
Step 800
800
#7A3B00
oklch(42.6% 0.107 54)
-
Step 900
900
#64330B
oklch(37.8% 0.086 54.2)
-
Step 950
950
#3A1E09
oklch(26.9% 0.054 54.6)
#BB600C 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) | #7B6C00 | 0.117 |
| Deuteranopia (no green cones) | #918109 | 0.107 |
| Tritanopia (no blue cones) | #CE4B52 | 0.092 |
| Achromatopsia (no color) | #797979 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB600C
#BB600C
oklch(58.6% 0.143 54.1)
- #0087BA
#0087BA
oklch(58.8% 0.123 234.1)
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 #BB600C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Brown #BE6400 ΔE 0.012
- Copper #B66325 ΔE 0.014
- Orangey Brown #B16002 ΔE 0.019
- Umber #B26400 ΔE 0.020
- Brown Orange #B96902 ΔE 0.022
- Rust Orange #C45508 ΔE 0.027
- Tiger's Eye #BC6C25 ΔE 0.027
- Burnt Siena #B75203 ΔE 0.033
Use #BB600C 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.