#C3D63A#C3D63A

#C3D63A is a very light, vivid yellow. Relative luminance 0.600; OKLCH L 83.5% C 0.173 H 116.4°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#C3D63A
RGB	rgb(195, 214, 58)
HSL	hsl(67, 66%, 53%)
HSV	hsv(67, 73%, 84%)
CMYK	cmyk(8.9%, 0%, 72.9%, 16.1%)
CIE-LAB	lab(81.84, -25.44, 69.98)
CIE-LCH	lch(81.84, 74.46, 109.98°)
OKLab	oklab(83.47% -0.0768 0.1548)
OKLCH	oklch(83.47% 0.173 116.4)
XYZ	xyz(47.3172, 60.0014, 13.0910)
Luminance	0.6000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D63A #4D3AD6

analogous

#D69B3A #C3D63A #75D63A

triadic

#C3D63A #3AC3D6 #D63AC3

tetradic

#C3D63A #3AD69B #4D3AD6 #D63A75

square

#C3D63A #3AD69B #4D3AD6 #D63A75

split-complementary

#C3D63A #3A75D6 #9B3AD6

monochromatic

#707C1A #9EAE24 #C3D63A #D2E16D #E2EB9F

Accessibility & contrast

On white

1.62

#C3D63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#C3D63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D63A

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D63A	#FFFFFF	#000000	##000000
##C3D63A	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB1A

Deuteranopia (green-blind)

#E3CC47

Tritanopia (blue-blind)

#CFCAB8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c3d63a;
/* rgb */ color: rgb(195, 214, 58);
/* oklch */ color: oklch(83.5% 0.173 116.4);

Tailwind

colors: {
  custom: {
    50: '#d9e27b',
    500: '#c3d63a',
    950: '#000000',
  },
}

SCSS

$custom: #c3d63a;
$custom-light: #d9e27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d63a",
  "rgb": {
    "r": 195,
    "g": 214,
    "b": 58
  },
  "hsl": {
    "h": 67.308,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.83473,
    "c": 0.17278,
    "h": 116.4
  },
  "luminance": 0.60001
}

Semantic roles & 50–950 ramp

primary

#C3D63A

secondary

#3B3183

accent

#3FE854

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D63A

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

Preview Lab → · Contrast checker → · Palette generator →