#C1A021
Closest named color: Ocre (#C69C04). oklch(71.5% 0.138 92.9), rgb(193, 160, 33).
Aa
Black text reads best on this color (8.31:1).
About this color
#C1A021 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 72%, its chroma 0.138 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Ocre (#C69C04), ΔE 0.012 away. Black text reads best on it, at 8.31:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Ocre (#C69C04) |
| Black text | 8.31:1 |
| White text | 2.52:1 |
Values
| HEX | #C1A021 |
| RGB | rgb(193, 160, 33) |
| HSL | hsl(48, 71%, 44%) |
| OKLCH | oklch(71.5% 0.138 92.9) |
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 #C1A021 | 2.52:1 | Fails | Lc -54.4 | Large or bold text, headings |
| Black text on #C1A021 | 8.31:1 | AAA | Lc 54.7 | Large or bold text, headings |
| #C1A021 text on white | 2.52:1 | Fails | Lc 49.3 | Large or bold text, headings |
| #C1A021 text on black | 8.31:1 | AAA | Lc -52.6 | 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
#F8F5ED
oklch(97% 0.011 89.7)
-
Step 100
100
#EFEAD8
oklch(93.6% 0.024 94.1)
-
Step 200
200
#E4D9B6
oklch(88.5% 0.048 92.6)
-
Step 300
300
#D4C07F
oklch(81% 0.087 93)
-
Step 400
400 (this color)
#C1A021
oklch(71.5% 0.138 92.9)
-
Step 500
500
#A48600
oklch(63% 0.129 93)
-
Step 600
600
#8A7100
oklch(55.6% 0.114 93.5)
-
Step 700
700
#745E00
oklch(49% 0.1 92.9)
-
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)
#C1A021 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) | #B39D00 | 0.027 |
| Deuteranopia (no green cones) | #BBA72A | 0.019 |
| Tritanopia (no blue cones) | #D19289 | 0.126 |
| Achromatopsia (no color) | #A3A3A3 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1A021
#C1A021
oklch(71.5% 0.138 92.9)
- #879CF9
#879CF9
oklch(71.6% 0.138 272.8)
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 #C1A021, closest first.
No curated palette has a color within ΔE 0.04 of #C1A021.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocre #C69C04 ΔE 0.012
- Ocher #BF9B0C ΔE 0.014
- Yellow Ochre #CB9D06 ΔE 0.016
- Muddy Yellow #BFAC05 ΔE 0.035
- Brown Yellow #B29705 ΔE 0.036
- Yellow Brown #B79400 ΔE 0.036
- Dark Gold #B59410 ΔE 0.038
- Ochre #BF9005 ΔE 0.040
Use #C1A021 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.