#C1C843#C1C843

#C1C843 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.3% C 0.153 H 112.3°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#C1C843
RGB	rgb(193, 200, 67)
HSL	hsl(63, 55%, 52%)
HSV	hsv(63, 67%, 78%)
CMYK	cmyk(3.5%, 0%, 66.5%, 21.6%)
CIE-LAB	lab(77.91, -18.97, 62.80)
CIE-LCH	lch(77.91, 65.60, 106.81°)
OKLab	oklab(80.3% -0.0579 0.1412)
OKLCH	oklch(80.3% 0.153 112.3)
XYZ	xyz(43.6610, 53.0522, 13.2492)
Luminance	0.5305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C843 #4A43C8

analogous

#C88D43 #C1C843 #7EC843

triadic

#C1C843 #43C1C8 #C843C1

tetradic

#C1C843 #43C88D #4A43C8 #C8437E

square

#C1C843 #43C88D #4A43C8 #C8437E

split-complementary

#C1C843 #437EC8 #8D43C8

monochromatic

#6C7021 #999F2F #C1C843 #D1D672 #E0E4A2

Accessibility & contrast

On white

1.81

#C1C843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#C1C843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C843

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C843	#FFFFFF	#000000	##000000
##C1C843	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF30

Deuteranopia (green-blind)

#D7C24C

Tritanopia (blue-blind)

#CEBCAD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #c1c843;
/* rgb */ color: rgb(193, 200, 67);
/* oklch */ color: oklch(80.3% 0.153 112.3);

Tailwind

colors: {
  custom: {
    50: '#d7d87e',
    500: '#c1c843',
    950: '#000000',
  },
}

SCSS

$custom: #c1c843;
$custom-light: #d7d87e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c843",
  "rgb": {
    "r": 193,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 63.158,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.803,
    "c": 0.15256,
    "h": 112.3
  },
  "luminance": 0.53051
}

Semantic roles & 50–950 ramp

primary

#C1C843

secondary

#3A3679

accent

#4ADE52

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1C843

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

Preview Lab → · Contrast checker → · Palette generator →