#C5A203
Closest named color: Ocre (#C69C04). oklch(72.3% 0.148 93.2), rgb(197, 162, 3).
Aa
Black text reads best on this color (8.54:1).
About this color
#C5A203 is a medium-light, vivid yellow. In OKLCH its lightness is 72%, its chroma 0.148 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Ocre (#C69C04), ΔE 0.015 away. Black text reads best on it, at 8.54:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Ocre (#C69C04) |
| Black text | 8.54:1 |
| White text | 2.45:1 |
Values
| HEX | #C5A203 |
| RGB | rgb(197, 162, 3) |
| HSL | hsl(49, 97%, 39%) |
| OKLCH | oklch(72.3% 0.148 93.2) |
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 #C5A203 | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #C5A203 | 8.54:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #C5A203 text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #C5A203 text on black | 8.54:1 | AAA | Lc -53.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F5EC
oklch(97% 0.012 91.5)
-
Step 100
100
#F0EAD6
oklch(93.6% 0.027 93.1)
-
Step 200
200
#E4D9B3
oklch(88.5% 0.052 93.8)
-
Step 300
300
#D5C07A
oklch(81% 0.093 93.3)
-
Step 400
400 (this color)
#C5A203
oklch(72.3% 0.148 93.2)
-
Step 500
500
#A48600
oklch(63% 0.129 93)
-
Step 600
600
#8A7100
oklch(55.6% 0.114 93.5)
-
Step 700
700
#745F00
oklch(49.2% 0.101 93.8)
-
Step 800
800
#5F4D00
oklch(42.6% 0.087 93.4)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#C5A203 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) | #B69F00 | 0.026 |
| Deuteranopia (no green cones) | #BEAA19 | 0.021 |
| Tritanopia (no blue cones) | #D6938A | 0.136 |
| Achromatopsia (no color) | #A5A5A5 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5A203
#C5A203
oklch(72.3% 0.148 93.2)
- #899DFF
#899DFF
oklch(72.2% 0.144 273.5)
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 #C5A203, closest first.
No curated palette has a color within ΔE 0.04 of #C5A203.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocre #C69C04 ΔE 0.015
- Yellow Ochre #CB9D06 ΔE 0.016
- Ocher #BF9B0C ΔE 0.022
- Muddy Yellow #BFAC05 ΔE 0.027
- Burnt Yellow #D5AB09 ΔE 0.036
- Goldenrod #DAA520 ΔE 0.037
- Brown Yellow #B29705 ΔE 0.044
- Yellow Brown #B79400 ΔE 0.044
Use #C5A203 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.