#C3D563#C3D563

#C3D563 is a very light, vivid yellow. Relative luminance 0.601; OKLCH L 83.6% C 0.141 H 117.0°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#C3D563
RGB	rgb(195, 213, 99)
HSL	hsl(69, 58%, 61%)
HSV	hsv(69, 54%, 84%)
CMYK	cmyk(8.5%, 0%, 53.5%, 16.5%)
CIE-LAB	lab(81.89, -22.24, 53.51)
CIE-LCH	lch(81.89, 57.94, 112.57°)
OKLab	oklab(83.62% -0.0639 0.1255)
OKLCH	oklch(83.62% 0.141 117)
XYZ	xyz(48.5528, 60.0919, 20.8431)
Luminance	0.6009 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D563 #7563D5

analogous

#D5AE63 #C3D563 #8AD563

triadic

#C3D563 #63C3D5 #D563C3

tetradic

#C3D563 #63D5AE #7563D5 #D5638A

square

#C3D563 #63D5AE #7563D5 #D5638A

split-complementary

#C3D563 #638AD5 #AE63D5

monochromatic

#849528 #AFC635 #C3D563 #D6E293 #E8EFC3

Accessibility & contrast

On white

1.61

#C3D563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#C3D563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D563

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D563	#FFFFFF	#000000	##000000
##C3D563	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB58

Deuteranopia (green-blind)

#E0CC6A

Tritanopia (blue-blind)

#CDCBBC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c3d563;
/* rgb */ color: rgb(195, 213, 99);
/* oklch */ color: oklch(83.6% 0.141 117.0);

Tailwind

colors: {
  custom: {
    50: '#d7e193',
    500: '#c3d563',
    950: '#000000',
  },
}

SCSS

$custom: #c3d563;
$custom-light: #d7e193;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d563",
  "rgb": {
    "r": 195,
    "g": 213,
    "b": 99
  },
  "hsl": {
    "h": 69.474,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83616,
    "c": 0.1408,
    "h": 117
  },
  "luminance": 0.60091
}

Semantic roles & 50–950 ramp

primary

#C3D563

secondary

#50429A

accent

#20C53A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #C3D563

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

Preview Lab → · Contrast checker → · Palette generator →