#C6CC44
Closest named color: Mustard Yellow (#D2BD0A). oklch(81.6% 0.155 111.8), rgb(198, 204, 68).
Aa
Black text reads best on this color (12.12:1).
About this color
#C6CC44 is a light, vivid yellow. In OKLCH its lightness is 82%, its chroma 0.155 and its hue 112°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.039 away. Black text reads best on it, at 12.12:1.
| Hue family | Yellows |
| Lightness | light (82%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 12.12:1 |
| White text | 1.73:1 |
Values
| HEX | #C6CC44 |
| RGB | rgb(198, 204, 68) |
| HSL | hsl(63, 57%, 53%) |
| OKLCH | oklch(81.6% 0.155 111.8) |
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 #C6CC44 | 1.73:1 | Fails | Lc -35.2 | Non-text elements, placeholder text |
| Black text on #C6CC44 | 12.12:1 | AAA | Lc 72.6 | Content text, not long reading |
| #C6CC44 text on white | 1.73:1 | Fails | Lc 31.3 | Non-text elements, placeholder text |
| #C6CC44 text on black | 12.12:1 | AAA | Lc -71.5 | 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
#F5F7E7
oklch(97% 0.021 112.6)
-
Step 100
100
#EAEDCB
oklch(93.5% 0.045 111.4)
-
Step 200
200
#DADF9D
oklch(88.4% 0.086 111.7)
-
Step 300
300 (this color)
#C6CC44
oklch(81.6% 0.155 111.8)
-
Step 400
400
#A4A900
oklch(70.7% 0.156 111.9)
-
Step 500
500
#8D9100
oklch(63.2% 0.14 111.7)
-
Step 600
600
#767900
oklch(55.5% 0.122 111.5)
-
Step 700
700
#636600
oklch(49.1% 0.109 111.8)
-
Step 800
800
#515300
oklch(42.6% 0.094 111.4)
-
Step 900
900
#434500
oklch(37.6% 0.083 111.6)
-
Step 950
950
#272900
oklch(27% 0.06 112.6)
#C6CC44 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) | #DBC330 | 0.034 |
| Deuteranopia (no green cones) | #DCC64E | 0.037 |
| Tritanopia (no blue cones) | #D3C0B1 | 0.138 |
| Achromatopsia (no color) | #C5C5C5 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6CC44
#C6CC44
oklch(81.6% 0.155 111.8)
- #C4B7FF
#C4B7FF
oklch(81.6% 0.101 292.3)
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 #C6CC44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.039
- Greenish Beige #C9D179 ΔE 0.047
- Pale Olive Green #B1D27B ΔE 0.049
- Greenish Tan #BCCB7A ΔE 0.050
- Olive Yellow #C2B709 ΔE 0.055
- Dark Yellow #D5B60A ΔE 0.055
- Pale Olive #B9CC81 ΔE 0.057
- Light Moss Green #A6C875 ΔE 0.060
Use #C6CC44 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.