#C6AA27
Closest named color: Muddy Yellow (#BFAC05). oklch(74.1% 0.142 96.1), rgb(198, 170, 39).
Aa
Black text reads best on this color (9.18:1).
About this color
#C6AA27 is a medium-light, vivid yellow. In OKLCH its lightness is 74%, its chroma 0.142 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Yellow (#BFAC05), ΔE 0.018 away. Black text reads best on it, at 9.18:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Muddy Yellow (#BFAC05) |
| Black text | 9.18:1 |
| White text | 2.28:1 |
Values
| HEX | #C6AA27 |
| RGB | rgb(198, 170, 39) |
| HSL | hsl(49, 67%, 46%) |
| OKLCH | oklch(74.1% 0.142 96.1) |
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 #C6AA27 | 2.28:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #C6AA27 | 9.18:1 | AAA | Lc 59.0 | Large or bold text, headings |
| #C6AA27 text on white | 2.28:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #C6AA27 text on black | 9.18:1 | AAA | Lc -57.2 | 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
#EFEAD7
oklch(93.6% 0.026 94.7)
-
Step 200
200
#E2DAB5
oklch(88.5% 0.05 97.2)
-
Step 300
300
#D1C17D
oklch(80.9% 0.089 96.5)
-
Step 400
400 (this color)
#C6AA27
oklch(74.1% 0.142 96.1)
-
Step 500
500
#A18800
oklch(63.1% 0.13 96)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#726000
oklch(49.2% 0.101 96.3)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4E4100
oklch(37.8% 0.078 96.2)
-
Step 950
950
#2F2600
oklch(27.1% 0.056 95.5)
#C6AA27 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 | 0.023 |
| Deuteranopia (no green cones) | #C3AF31 | 0.013 |
| Tritanopia (no blue cones) | #D69C92 | 0.131 |
| Achromatopsia (no color) | #ABABAB | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6AA27
#C6AA27
oklch(74.1% 0.142 96.1)
- #95A3FF
#95A3FF
oklch(74.2% 0.134 276.1)
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 #C6AA27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Yellow #BFAC05 ΔE 0.018
- Burnt Yellow #D5AB09 ΔE 0.024
- Mustard #CEB301 ΔE 0.031
- Yellow Ochre #CB9D06 ΔE 0.032
- Goldenrod #DAA520 ΔE 0.032
- Ocre #C69C04 ΔE 0.035
- Olive Yellow #C2B709 ΔE 0.038
- Ocher #BF9B0C ΔE 0.041
Use #C6AA27 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.