#C3C03B#C3C03B

#C3C03B is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.7% C 0.149 H 108.1°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#C3C03B
RGB	rgb(195, 192, 59)
HSL	hsl(59, 54%, 50%)
HSV	hsv(59, 70%, 76%)
CMYK	cmyk(0%, 1.5%, 69.7%, 23.5%)
CIE-LAB	lab(75.83, -14.56, 63.81)
CIE-LCH	lch(75.83, 65.45, 102.85°)
OKLab	oklab(78.67% -0.0464 0.1419)
OKLCH	oklch(78.67% 0.149 108.1)
XYZ	xyz(42.1463, 49.6185, 11.4940)
Luminance	0.4962 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3C03B #3B3EC3

analogous

#C37C3B #C3C03B #82C33B

triadic

#C3C03B #3BC3C0 #C03BC3

tetradic

#C3C03B #3BC37C #3B3EC3 #C33B82

square

#C3C03B #3BC37C #3B3EC3 #C33B82

split-complementary

#C3C03B #3B82C3 #7C3BC3

monochromatic

#65631F #94922D #C3C03B #D2CF69 #E0DE98

Accessibility & contrast

On white

1.92

#C3C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#C3C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3C03B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3C03B	#FFFFFF	#000000	##000000
##C3C03B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B825

Deuteranopia (green-blind)

#D2BD44

Tritanopia (blue-blind)

#D1B4A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c3c03b;
/* rgb */ color: rgb(195, 192, 59);
/* oklch */ color: oklch(78.7% 0.149 108.1);

Tailwind

colors: {
  custom: {
    50: '#d9d279',
    500: '#c3c03b',
    950: '#000000',
  },
}

SCSS

$custom: #c3c03b;
$custom-light: #d9d279;
$custom-dark: #000000;

JSON

{
  "hex": "#c3c03b",
  "rgb": {
    "r": 195,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 58.676,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78667,
    "c": 0.14931,
    "h": 108.1
  },
  "luminance": 0.49617
}

Semantic roles & 50–950 ramp

primary

#C3C03B

secondary

#8E8FCC

accent

#4EDD4B

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C3C03B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →