#C4C63E#C4C63E

#C4C63E is a light, vivid yellow. Relative luminance 0.525; OKLCH L 80.1% C 0.153 H 110.2°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#C4C63E
RGB	rgb(196, 198, 62)
HSL	hsl(61, 54%, 51%)
HSV	hsv(61, 69%, 78%)
CMYK	cmyk(1%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(77.56, -17.00, 64.43)
CIE-LCH	lch(77.56, 66.64, 104.78°)
OKLab	oklab(80.07% -0.053 0.1437)
OKLCH	oklch(80.07% 0.153 110.2)
XYZ	xyz(43.8300, 52.4729, 12.3760)
Luminance	0.5247 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4C63E #403EC6

analogous

#C6843E #C4C63E #80C63E

triadic

#C4C63E #3EC4C6 #C63EC4

tetradic

#C4C63E #3EC684 #403EC6 #C63E80

square

#C4C63E #3EC684 #403EC6 #C63E80

split-complementary

#C4C63E #3E80C6 #843EC6

monochromatic

#696A1F #98992D #C4C63E #D2D46D #E1E29C

Accessibility & contrast

On white

1.83

#C4C63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#C4C63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4C63E

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4C63E	#FFFFFF	#000000	##000000
##C4C63E	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE28

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#D2BAAB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c4c63e;
/* rgb */ color: rgb(196, 198, 62);
/* oklch */ color: oklch(80.1% 0.153 110.2);

Tailwind

colors: {
  custom: {
    50: '#d9d77c',
    500: '#c4c63e',
    950: '#000000',
  },
}

SCSS

$custom: #c4c63e;
$custom-light: #d9d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4c63e",
  "rgb": {
    "r": 196,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 60.882,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.80073,
    "c": 0.15317,
    "h": 110.2
  },
  "luminance": 0.52472
}

Semantic roles & 50–950 ramp

primary

#C4C63E

secondary

#353474

accent

#4ADE4C

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C4C63E

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

Preview Lab → · Contrast checker → · Palette generator →