#C5AA22
Closest named color: Muddy Yellow (#BFAC05). oklch(74% 0.144 96.8), rgb(197, 170, 34).
Aa
Black text reads best on this color (9.14:1).
About this color
#C5AA22 is a medium-light, vivid yellow. In OKLCH its lightness is 74%, its chroma 0.144 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Yellow (#BFAC05), ΔE 0.015 away. Black text reads best on it, at 9.14:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Muddy Yellow (#BFAC05) |
| Black text | 9.14:1 |
| White text | 2.29:1 |
Values
| HEX | #C5AA22 |
| RGB | rgb(197, 170, 34) |
| HSL | hsl(50, 71%, 45%) |
| OKLCH | oklch(74% 0.144 96.8) |
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 #C5AA22 | 2.29:1 | Fails | Lc -50.0 | Large or bold text, headings |
| Black text on #C5AA22 | 9.14:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #C5AA22 text on white | 2.29:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #C5AA22 text on black | 9.14:1 | AAA | Lc -57.0 | 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
#F8F6ED
oklch(97.2% 0.012 96.4)
-
Step 100
100
#EEEAD7
oklch(93.5% 0.026 97.1)
-
Step 200
200
#E2DAB5
oklch(88.5% 0.05 97.2)
-
Step 300
300
#D1C17C
oklch(80.9% 0.091 96.7)
-
Step 400
400 (this color)
#C5AA22
oklch(74% 0.144 96.8)
-
Step 500
500
#A08800
oklch(63% 0.13 96.6)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4D4100
oklch(37.6% 0.078 97.3)
-
Step 950
950
#2E2600
oklch(27% 0.056 97.1)
#C5AA22 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) | #BCA600 | 0.020 |
| Deuteranopia (no green cones) | #C3AF2D | 0.012 |
| Tritanopia (no blue cones) | #D59C92 | 0.133 |
| Achromatopsia (no color) | #ABABAB | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5AA22
#C5AA22
oklch(74% 0.144 96.8)
- #95A2FF
#95A2FF
oklch(74% 0.135 276.5)
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 #C5AA22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Yellow #BFAC05 ΔE 0.015
- Burnt Yellow #D5AB09 ΔE 0.025
- Mustard #CEB301 ΔE 0.030
- Yellow Ochre #CB9D06 ΔE 0.032
- Ocre #C69C04 ΔE 0.035
- Goldenrod #DAA520 ΔE 0.035
- Olive Yellow #C2B709 ΔE 0.037
- Ocher #BF9B0C ΔE 0.040
Use #C5AA22 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.