#C1C751#C1C751

#C1C751 is a light, vivid yellow. Relative luminance 0.528; OKLCH L 80.2% C 0.141 H 111.9°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#C1C751
RGB	rgb(193, 199, 81)
HSL	hsl(63, 51%, 55%)
HSV	hsv(63, 59%, 78%)
CMYK	cmyk(3%, 0%, 59.3%, 22%)
CIE-LAB	lab(77.74, -17.57, 56.85)
CIE-LCH	lch(77.74, 59.50, 107.17°)
OKLab	oklab(80.21% -0.0525 0.1306)
OKLCH	oklch(80.21% 0.141 111.9)
XYZ	xyz(43.9021, 52.7793, 15.6577)
Luminance	0.5278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C751 #5751C7

analogous

#C79251 #C1C751 #86C751

triadic

#C1C751 #51C1C7 #C751C1

tetradic

#C1C751 #51C792 #5751C7 #C75186

square

#C1C751 #51C792 #5751C7 #C75186

split-complementary

#C1C751 #5186C7 #9251C7

monochromatic

#737726 #A0A635 #C1C751 #D1D67F #E2E5AE

Accessibility & contrast

On white

1.82

#C1C751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#C1C751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C751

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C751	#FFFFFF	#000000	##000000
##C1C751	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF44

Deuteranopia (green-blind)

#D5C258

Tritanopia (blue-blind)

#CDBCAE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c1c751;
/* rgb */ color: rgb(193, 199, 81);
/* oklch */ color: oklch(80.2% 0.141 111.9);

Tailwind

colors: {
  custom: {
    50: '#d6d786',
    500: '#c1c751',
    950: '#000000',
  },
}

SCSS

$custom: #c1c751;
$custom-light: #d6d786;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c751",
  "rgb": {
    "r": 193,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 63.051,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80207,
    "c": 0.14075,
    "h": 111.9
  },
  "luminance": 0.52778
}

Semantic roles & 50–950 ramp

primary

#C1C751

secondary

#403C80

accent

#4DDB54

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C1C751

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

Preview Lab → · Contrast checker → · Palette generator →