#C3D63E#C3D63E

#C3D63E is a very light, vivid yellow. Relative luminance 0.600; OKLCH L 83.5% C 0.170 H 116.5°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#C3D63E
RGB	rgb(195, 214, 62)
HSL	hsl(68, 65%, 54%)
HSV	hsv(68, 71%, 84%)
CMYK	cmyk(8.9%, 0%, 71%, 16.1%)
CIE-LAB	lab(81.86, -25.25, 68.64)
CIE-LCH	lch(81.86, 73.13, 110.20°)
OKLab	oklab(83.5% -0.0759 0.1526)
OKLCH	oklch(83.5% 0.17 116.5)
XYZ	xyz(47.4229, 60.0437, 13.6479)
Luminance	0.6004 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D63E #513ED6

analogous

#D69D3E #C3D63E #77D63E

triadic

#C3D63E #3EC3D6 #D63EC3

tetradic

#C3D63E #3ED69D #513ED6 #D63E77

square

#C3D63E #3ED69D #513ED6 #D63E77

split-complementary

#C3D63E #3E77D6 #9D3ED6

monochromatic

#727F1B #A0B126 #C3D63E #D3E170 #E2EBA3

Accessibility & contrast

On white

1.61

#C3D63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#C3D63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D63E

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D63E	#FFFFFF	#000000	##000000
##C3D63E	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB22

Deuteranopia (green-blind)

#E3CD4A

Tritanopia (blue-blind)

#CFCAB8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c3d63e;
/* rgb */ color: rgb(195, 214, 62);
/* oklch */ color: oklch(83.5% 0.170 116.5);

Tailwind

colors: {
  custom: {
    50: '#d9e27d',
    500: '#c3d63e',
    950: '#000000',
  },
}

SCSS

$custom: #c3d63e;
$custom-light: #d9e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d63e",
  "rgb": {
    "r": 195,
    "g": 214,
    "b": 62
  },
  "hsl": {
    "h": 67.5,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.83498,
    "c": 0.17044,
    "h": 116.5
  },
  "luminance": 0.60043
}

Semantic roles & 50–950 ramp

primary

#C3D63E

secondary

#3D3286

accent

#40E855

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D63E

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

Preview Lab → · Contrast checker → · Palette generator →