#C16643
Closest named color: Adobe (#BD6C48). oklch(60.9% 0.126 41.2), rgb(193, 102, 67).
Aa
Black text reads best on this color (5.24:1).
About this color
#C16643 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.126 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Adobe (#BD6C48), ΔE 0.014 away. Black text reads best on it, at 5.24:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Adobe (#BD6C48) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #C16643 |
| RGB | rgb(193, 102, 67) |
| HSL | hsl(17, 50%, 51%) |
| OKLCH | oklch(60.9% 0.126 41.2) |
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 #C16643 | 4.00:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #C16643 | 5.24:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #C16643 text on white | 4.00:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #C16643 text on black | 5.24:1 | AA | Lc -34.8 | 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 500.
-
Step 50
50
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EED2C8
oklch(88.4% 0.034 40.7)
-
Step 300
300
#E4B4A2
oklch(80.8% 0.061 41.5)
-
Step 400
400
#D58B70
oklch(70.6% 0.099 40.8)
-
Step 500
500 (this color)
#C16643
oklch(60.9% 0.126 41.2)
-
Step 600
600
#B4522B
oklch(55.6% 0.138 41)
-
Step 700
700
#9A421E
oklch(49% 0.128 41.1)
-
Step 800
800
#7D371B
oklch(42.6% 0.105 41.1)
-
Step 900
900
#65301C
oklch(37.6% 0.083 40.8)
-
Step 950
950
#3B1D11
oklch(26.9% 0.052 42.1)
#C16643 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) | #7E7340 | 0.119 |
| Deuteranopia (no green cones) | #948742 | 0.110 |
| Tritanopia (no blue cones) | #D3555E | 0.064 |
| Achromatopsia (no color) | #7F7F7F | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C16643
#C16643
oklch(60.9% 0.126 41.2)
- #0091B2
#0091B2
oklch(60.8% 0.112 221.4)
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 #C16643, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Adobe #BD6C48 ΔE 0.014
- Terra Cotta #C9643B ΔE 0.015
- Terracotta #CA6641 ΔE 0.016
- Terracota #CB6843 ΔE 0.020
- Clay #B66A50 ΔE 0.023
- Copper #B66325 ΔE 0.036
- Tiger's Eye #BC6C25 ΔE 0.036
- Clay Brown #B2713D ΔE 0.038
Use #C16643 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.