#AE850B
Closest named color: Dark Mustard (#A88905). oklch(63.9% 0.128 86.2), rgb(174, 133, 11).
Aa
Black text reads best on this color (6.15:1).
About this color
#AE850B is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.128 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mustard (#A88905), ΔE 0.015 away. Black text reads best on it, at 6.15:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Dark Mustard (#A88905) |
| Black text | 6.15:1 |
| White text | 3.40:1 |
Values
| HEX | #AE850B |
| RGB | rgb(174, 133, 11) |
| HSL | hsl(45, 88%, 36%) |
| OKLCH | oklch(63.9% 0.128 86.2) |
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 #AE850B | 3.40:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #AE850B | 6.15:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #AE850B text on white | 3.40:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #AE850B text on black | 6.15:1 | AA | Lc -40.3 | 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
#F8F5EF
oklch(97.1% 0.009 84.6)
-
Step 100
100
#EFE9DD
oklch(93.5% 0.017 84.6)
-
Step 200
200
#E3D8C0
oklch(88.5% 0.034 86.3)
-
Step 300
300
#D3BE92
oklch(80.8% 0.063 85.4)
-
Step 400
400
#BC9C52
oklch(70.6% 0.101 86.3)
-
Step 500
500 (this color)
#AE850B
oklch(63.9% 0.128 86.2)
-
Step 600
600
#916D00
oklch(55.6% 0.114 85.6)
-
Step 700
700
#7A5C00
oklch(49.2% 0.101 86.4)
-
Step 800
800
#644B00
oklch(42.8% 0.087 86.6)
-
Step 900
900
#543E00
oklch(37.8% 0.077 85.9)
-
Step 950
950
#322402
oklch(27% 0.053 85.5)
#AE850B 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) | #978500 | 0.039 |
| Deuteranopia (no green cones) | #A18F17 | 0.031 |
| Tritanopia (no blue cones) | #BE7771 | 0.116 |
| Achromatopsia (no color) | #8B8B8B | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AE850B
#AE850B
oklch(63.9% 0.128 86.2)
- #6788DA
#6788DA
oklch(63.9% 0.129 266.2)
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 #AE850B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mustard #A88905 ΔE 0.015
- Yellowy Brown #AE8B0C ΔE 0.016
- Dark Goldenrod #B8860B ΔE 0.017
- Mustard Brown #AC7E04 ΔE 0.019
- Golden Brown #B27A01 ΔE 0.028
- Bronze #A87900 ΔE 0.034
- Dark Tan #AF884A ΔE 0.041
- Dark Gold #B59410 ΔE 0.042
Use #AE850B 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.