#C58623
Closest named color: Dark Goldenrod (#B8860B). oklch(66.8% 0.131 72.8), rgb(197, 134, 35).
Aa
Black text reads best on this color (6.80:1).
About this color
#C58623 is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.131 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Goldenrod (#B8860B), ΔE 0.026 away. Black text reads best on it, at 6.80:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Dark Goldenrod (#B8860B) |
| Black text | 6.80:1 |
| White text | 3.08:1 |
Values
| HEX | #C58623 |
| RGB | rgb(197, 134, 35) |
| HSL | hsl(37, 70%, 45%) |
| OKLCH | oklch(66.8% 0.131 72.8) |
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 #C58623 | 3.08:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #C58623 | 6.80:1 | AA | Lc 46.5 | Large or bold text, headings |
| #C58623 text on white | 3.08:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #C58623 text on black | 6.80:1 | AA | Lc -44.2 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F2E8DD
oklch(93.6% 0.018 70.2)
-
Step 200
200
#E8D6C0
oklch(88.5% 0.036 72.9)
-
Step 300
300
#DBBB93
oklch(81% 0.065 72.9)
-
Step 400
400
#C89654
oklch(70.7% 0.103 72.5)
-
Step 500
500 (this color)
#C58623
oklch(66.8% 0.131 72.8)
-
Step 600
600
#9D6600
oklch(55.6% 0.119 72.5)
-
Step 700
700
#845500
oklch(49% 0.105 72.4)
-
Step 800
800
#6D4600
oklch(42.8% 0.091 73.1)
-
Step 900
900
#5B3900
oklch(37.6% 0.08 72.2)
-
Step 950
950
#362203
oklch(27.1% 0.054 74)
#C58623 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) | #9C8A0D | 0.071 |
| Deuteranopia (no green cones) | #AB9927 | 0.062 |
| Tritanopia (no blue cones) | #D77673 | 0.108 |
| Achromatopsia (no color) | #939393 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C58623
#C58623
oklch(66.8% 0.131 72.8)
- #5598E3
#5598E3
oklch(66.9% 0.131 252.7)
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 #C58623, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Goldenrod #B8860B ΔE 0.026
- Peru #CD853F ΔE 0.027
- Ochre #BF9005 ΔE 0.032
- Dull Orange #D8863B ΔE 0.039
- Dark Tan #AF884A ΔE 0.043
- Yellowy Brown #AE8B0C ΔE 0.043
- Dark Gold #B59410 ΔE 0.047
- Yellow Brown #B79400 ΔE 0.047
Use #C58623 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.