#C3D23D#C3D23D

#C3D23D is a very light, vivid yellow. Relative luminance 0.580; OKLCH L 82.6% C 0.167 H 115.1°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#C3D23D
RGB	rgb(195, 210, 61)
HSL	hsl(66, 62%, 53%)
HSV	hsv(66, 71%, 82%)
CMYK	cmyk(7.1%, 0%, 71%, 17.6%)
CIE-LAB	lab(80.76, -23.37, 67.91)
CIE-LCH	lch(80.76, 71.82, 108.99°)
OKLab	oklab(82.61% -0.0708 0.1509)
OKLCH	oklch(82.61% 0.167 115.1)
XYZ	xyz(46.3958, 58.0330, 13.1714)
Luminance	0.5803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D23D #4C3DD2

analogous

#D2963D #C3D23D #78D23D

triadic

#C3D23D #3DC3D2 #D23DC3

tetradic

#C3D23D #3DD296 #4C3DD2 #D23D78

square

#C3D23D #3DD296 #4C3DD2 #D23D78

split-complementary

#C3D23D #3D78D2 #963DD2

monochromatic

#6F791C #9DAA28 #C3D23D #D2DE6F #E2E9A0

Accessibility & contrast

On white

1.67

#C3D23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#C3D23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D23D

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D23D	#FFFFFF	#000000	##000000
##C3D23D	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C722

Deuteranopia (green-blind)

#E0CA49

Tritanopia (blue-blind)

#D0C6B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c3d23d;
/* rgb */ color: rgb(195, 210, 61);
/* oklch */ color: oklch(82.6% 0.167 115.1);

Tailwind

colors: {
  custom: {
    50: '#d9df7c',
    500: '#c3d23d',
    950: '#000000',
  },
}

SCSS

$custom: #c3d23d;
$custom-light: #d9df7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d23d",
  "rgb": {
    "r": 195,
    "g": 210,
    "b": 61
  },
  "hsl": {
    "h": 66.04,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.8261,
    "c": 0.16669,
    "h": 115.1
  },
  "luminance": 0.58032
}

Semantic roles & 50–950 ramp

primary

#C3D23D

secondary

#3A3281

accent

#42E553

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D23D

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

Preview Lab → · Contrast checker → · Palette generator →