#C1D057#C1D057

#C1D057 is a very light, vivid yellow. Relative luminance 0.571; OKLCH L 82.2% C 0.146 H 115.6°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#C1D057
RGB	rgb(193, 208, 87)
HSL	hsl(67, 56%, 58%)
HSV	hsv(67, 58%, 82%)
CMYK	cmyk(7.2%, 0%, 58.2%, 18.4%)
CIE-LAB	lab(80.26, -21.57, 57.00)
CIE-LCH	lch(80.26, 60.95, 110.73°)
OKLab	oklab(82.24% -0.0631 0.1317)
OKLCH	oklch(82.24% 0.146 115.6)
XYZ	xyz(46.2694, 57.1380, 17.6063)
Luminance	0.5714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D057 #6657D0

analogous

#D0A257 #C1D057 #84D057

triadic

#C1D057 #57C1D0 #D057C1

tetradic

#C1D057 #57D0A2 #6657D0 #D05784

square

#C1D057 #57D0A2 #6657D0 #D05784

split-complementary

#C1D057 #5784D0 #A257D0

monochromatic

#7B8726 #A6B733 #C1D057 #D3DD87 #E4EBB7

Accessibility & contrast

On white

1.69

#C1D057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#C1D057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D057

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D057	#FFFFFF	#000000	##000000
##C1D057	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64A

Deuteranopia (green-blind)

#DCC85E

Tritanopia (blue-blind)

#CCC5B6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c1d057;
/* rgb */ color: rgb(193, 208, 87);
/* oklch */ color: oklch(82.2% 0.146 115.6);

Tailwind

colors: {
  custom: {
    50: '#d6de8b',
    500: '#c1d057',
    950: '#000000',
  },
}

SCSS

$custom: #c1d057;
$custom-light: #d6de8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d057",
  "rgb": {
    "r": 193,
    "g": 208,
    "b": 87
  },
  "hsl": {
    "h": 67.438,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82235,
    "c": 0.14603,
    "h": 115.6
  },
  "luminance": 0.57137
}

Semantic roles & 50–950 ramp

primary

#C1D057

secondary

#473E8E

accent

#48E05B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C1D057

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

Preview Lab → · Contrast checker → · Palette generator →