#C3D059#C3D059

#C3D059 is a very light, vivid yellow. Relative luminance 0.574; OKLCH L 82.4% C 0.144 H 114.8°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#C3D059
RGB	rgb(195, 208, 89)
HSL	hsl(67, 56%, 58%)
HSV	hsv(67, 57%, 82%)
CMYK	cmyk(6.3%, 0%, 57.2%, 18.4%)
CIE-LAB	lab(80.42, -20.61, 56.35)
CIE-LCH	lch(80.42, 60.00, 110.09°)
OKLab	oklab(82.41% -0.0603 0.1305)
OKLCH	oklch(82.41% 0.144 114.8)
XYZ	xyz(46.8657, 57.4358, 18.0666)
Luminance	0.5744 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D059 #6659D0

analogous

#D0A259 #C3D059 #87D059

triadic

#C3D059 #59C3D0 #D059C3

tetradic

#C3D059 #59D0A2 #6659D0 #D05987

square

#C3D059 #59D0A2 #6659D0 #D05987

split-complementary

#C3D059 #5987D0 #A259D0

monochromatic

#7D8827 #A9B834 #C3D059 #D4DE89 #E5EBB8

Accessibility & contrast

On white

1.68

#C3D059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#C3D059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D059

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D059	#FFFFFF	#000000	##000000
##C3D059	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC74C

Deuteranopia (green-blind)

#DDC960

Tritanopia (blue-blind)

#CEC5B6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c3d059;
/* rgb */ color: rgb(195, 208, 89);
/* oklch */ color: oklch(82.4% 0.144 114.8);

Tailwind

colors: {
  custom: {
    50: '#d8de8c',
    500: '#c3d059',
    950: '#000000',
  },
}

SCSS

$custom: #c3d059;
$custom-light: #d8de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d059",
  "rgb": {
    "r": 195,
    "g": 208,
    "b": 89
  },
  "hsl": {
    "h": 66.555,
    "s": 55.869,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82412,
    "c": 0.14375,
    "h": 114.8
  },
  "luminance": 0.57435
}

Semantic roles & 50–950 ramp

primary

#C3D059

secondary

#473E8F

accent

#49DF59

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C3D059

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

Preview Lab → · Contrast checker → · Palette generator →