#B28348
Closest named color: Dark Tan (#AF884A). oklch(64.4% 0.096 71), rgb(178, 131, 72).
Aa
Black text reads best on this color (6.23:1).
About this color
#B28348 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.096 and its hue 71°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.013 away. Black text reads best on it, at 6.23:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.23:1 |
| White text | 3.36:1 |
Values
| HEX | #B28348 |
| RGB | rgb(178, 131, 72) |
| HSL | hsl(33, 42%, 49%) |
| OKLCH | oklch(64.4% 0.096 71) |
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 #B28348 | 3.36:1 | AA large text | Lc -66.5 | Content text, not long reading |
| Black text on #B28348 | 6.23:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #B28348 text on white | 3.36:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #B28348 text on black | 6.23:1 | AA | Lc -40.7 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E9E0
oklch(93.7% 0.014 74.4)
-
Step 200
200
#E4D7C7
oklch(88.5% 0.026 73.2)
-
Step 300
300
#D4BCA0
oklch(80.8% 0.047 71.4)
-
Step 400
400
#BF996C
oklch(70.7% 0.076 70.8)
-
Step 500
500 (this color)
#B28348
oklch(64.4% 0.096 71)
-
Step 600
600
#996823
oklch(55.7% 0.104 71.3)
-
Step 700
700
#835615
oklch(49.2% 0.097 70.7)
-
Step 800
800
#6A4715
oklch(42.8% 0.08 71.7)
-
Step 900
900
#563B19
oklch(37.6% 0.062 70.2)
-
Step 950
950
#33230F
oklch(27.1% 0.04 70.8)
#B28348 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) | #938543 | 0.052 |
| Deuteranopia (no green cones) | #9E9049 | 0.045 |
| Tritanopia (no blue cones) | #C07775 | 0.079 |
| Achromatopsia (no color) | #8C8C8C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B28348
#B28348
oklch(64.4% 0.096 71)
- #6091C6
#6091C6
oklch(64.4% 0.096 251.3)
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 #B28348, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.013
- Light Brown #AD8150 ΔE 0.014
- Tan Brown #AB7E4C ΔE 0.020
- Coffee #A6814C ΔE 0.022
- Puce #A57E52 ΔE 0.030
- Dark Sand #A88F59 ΔE 0.033
- Leather #AC7434 ΔE 0.041
- Dark Beige #AC9362 ΔE 0.042
Use #B28348 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.