#C1C831#C1C831

#C1C831 is a light, vivid yellow. Relative luminance 0.529; OKLCH L 80.2% C 0.164 H 112.3°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#C1C831
RGB	rgb(193, 200, 49)
HSL	hsl(63, 61%, 49%)
HSV	hsv(63, 76%, 78%)
CMYK	cmyk(3.5%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(77.80, -19.86, 69.04)
CIE-LCH	lch(77.80, 71.84, 106.05°)
OKLab	oklab(80.18% -0.062 0.1513)
OKLCH	oklch(80.18% 0.164 112.3)
XYZ	xyz(43.2024, 52.8688, 10.8340)
Luminance	0.5287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C831 #3831C8

analogous

#C88431 #C1C831 #76C831

triadic

#C1C831 #31C1C8 #C831C1

tetradic

#C1C831 #31C884 #3831C8 #C83176

square

#C1C831 #31C884 #3831C8 #C83176

split-complementary

#C1C831 #3176C8 #8431C8

monochromatic

#626619 #929725 #C1C831 #D2D85F #E0E490

Accessibility & contrast

On white

1.81

#C1C831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#C1C831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C831

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C831	#FFFFFF	#000000	##000000
##C1C831	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF08

Deuteranopia (green-blind)

#D8C23E

Tritanopia (blue-blind)

#CEBCAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c1c831;
/* rgb */ color: rgb(193, 200, 49);
/* oklch */ color: oklch(80.2% 0.164 112.3);

Tailwind

colors: {
  custom: {
    50: '#d8d875',
    500: '#c1c831',
    950: '#000000',
  },
}

SCSS

$custom: #c1c831;
$custom-light: #d8d875;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c831",
  "rgb": {
    "r": 193,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 62.781,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.80179,
    "c": 0.16351,
    "h": 112.3
  },
  "luminance": 0.52868
}

Semantic roles & 50–950 ramp

primary

#C1C831

secondary

#302D70

accent

#44E44B

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C1C831

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

Preview Lab → · Contrast checker → · Palette generator →