#C5B583
Closest named color: Fawn (#CFAF7B). oklch(77.4% 0.069 92.4), rgb(197, 181, 131).
Aa
Black text reads best on this color (10.31:1).
About this color
#C5B583 is a medium-light, muted yellow. In OKLCH its lightness is 77%, its chroma 0.069 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Fawn (#CFAF7B), ΔE 0.019 away. Black text reads best on it, at 10.31:1.
| Hue family | Yellows |
| Lightness | medium-light (77%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Fawn (#CFAF7B) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #C5B583 |
| RGB | rgb(197, 181, 131) |
| HSL | hsl(45, 36%, 64%) |
| OKLCH | oklch(77.4% 0.069 92.4) |
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 #C5B583 | 2.03:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #C5B583 | 10.31:1 | AAA | Lc 64.3 | Content text, not long reading |
| #C5B583 text on white | 2.03:1 | Fails | Lc 39.6 | Non-text elements, placeholder text |
| #C5B583 text on black | 10.31:1 | AAA | Lc -62.7 | Content text, not long reading |
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 300.
-
Step 50
50
#F7F5EF
oklch(97% 0.008 91.5)
-
Step 100
100
#EEEADB
oklch(93.6% 0.02 94.5)
-
Step 200
200
#E2D9BD
oklch(88.5% 0.039 92.3)
-
Step 300
300 (this color)
#C5B583
oklch(77.4% 0.069 92.4)
-
Step 400
400
#B99E48
oklch(70.6% 0.11 91.9)
-
Step 500
500
#A58600
oklch(63.1% 0.129 92.4)
-
Step 600
600
#8B7000
oklch(55.5% 0.114 92)
-
Step 700
700
#755E00
oklch(49.1% 0.1 92.1)
-
Step 800
800
#604D00
oklch(42.7% 0.087 92.5)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#C5B583 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) | #C0B380 | 0.010 |
| Deuteranopia (no green cones) | #C4B885 | 0.008 |
| Tritanopia (no blue cones) | #CFADA8 | 0.063 |
| Achromatopsia (no color) | #B6B6B6 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5B583
#C5B583
oklch(77.4% 0.069 92.4)
- #A6B4E3
#A6B4E3
oklch(77.6% 0.069 271.8)
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 #C5B583, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fawn #CFAF7B ΔE 0.019
- Sandstone #C9AE74 ΔE 0.021
- Very Light Brown #D3B683 ΔE 0.021
- Toupe #C7AC7D ΔE 0.022
- Tan #D2B48C ΔE 0.024
- Putty #BEAE8A ΔE 0.026
- Dark Khaki #BDB76B ΔE 0.035
- Desert #CCAD60 ΔE 0.038
Use #C5B583 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.