#C5C03D#C5C03D

#C5C03D is a light, vivid yellow. Relative luminance 0.499; OKLCH L 78.9% C 0.148 H 107.2°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#C5C03D
RGB	rgb(197, 192, 61)
HSL	hsl(58, 54%, 51%)
HSV	hsv(58, 69%, 77%)
CMYK	cmyk(0%, 2.5%, 69%, 22.7%)
CIE-LAB	lab(76.01, -13.61, 63.30)
CIE-LCH	lch(76.01, 64.74, 102.13°)
OKLab	oklab(78.85% -0.0436 0.1411)
OKLCH	oklch(78.85% 0.148 107.2)
XYZ	xyz(42.7195, 49.9079, 11.7969)
Luminance	0.4991 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5C03D #3D42C5

analogous

#C57C3D #C5C03D #86C53D

triadic

#C5C03D #3DC5C0 #C03DC5

tetradic

#C5C03D #3DC57C #3D42C5 #C53D86

square

#C5C03D #3DC57C #3D42C5 #C53D86

split-complementary

#C5C03D #3D86C5 #7C3DC5

monochromatic

#68661F #98942D #C5C03D #D3CF6C #E1DF9B

Accessibility & contrast

On white

1.91

#C5C03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#C5C03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5C03D

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5C03D	#FFFFFF	#000000	##000000
##C5C03D	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B928

Deuteranopia (green-blind)

#D3BE46

Tritanopia (blue-blind)

#D3B4A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c5c03d;
/* rgb */ color: rgb(197, 192, 61);
/* oklch */ color: oklch(78.9% 0.148 107.2);

Tailwind

colors: {
  custom: {
    50: '#dad27a',
    500: '#c5c03d',
    950: '#000000',
  },
}

SCSS

$custom: #c5c03d;
$custom-light: #dad27a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5c03d",
  "rgb": {
    "r": 197,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 57.794,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78854,
    "c": 0.1477,
    "h": 107.2
  },
  "luminance": 0.49907
}

Semantic roles & 50–950 ramp

primary

#C5C03D

secondary

#9193CD

accent

#50DD4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C5C03D

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

Preview Lab → · Contrast checker → · Palette generator →