#C3D23E#C3D23E

#C3D23E is a very light, vivid yellow. Relative luminance 0.580; OKLCH L 82.6% C 0.166 H 115.2°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#C3D23E
RGB	rgb(195, 210, 62)
HSL	hsl(66, 62%, 53%)
HSV	hsv(66, 70%, 82%)
CMYK	cmyk(7.1%, 0%, 70.5%, 17.6%)
CIE-LAB	lab(80.76, -23.32, 67.56)
CIE-LCH	lch(80.76, 71.47, 109.04°)
OKLab	oklab(82.62% -0.0706 0.1503)
OKLCH	oklch(82.62% 0.166 115.2)
XYZ	xyz(46.4230, 58.0439, 13.3146)
Luminance	0.5804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D23E #4D3ED2

analogous

#D2973E #C3D23E #79D23E

triadic

#C3D23E #3EC3D2 #D23EC3

tetradic

#C3D23E #3ED297 #4D3ED2 #D23E79

square

#C3D23E #3ED297 #4D3ED2 #D23E79

split-complementary

#C3D23E #3E79D2 #973ED2

monochromatic

#70791C #9EAB28 #C3D23E #D2DE70 #E2E9A1

Accessibility & contrast

On white

1.67

#C3D23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#C3D23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D23E

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D23E	#FFFFFF	#000000	##000000
##C3D23E	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)

#E1C724

Deuteranopia (green-blind)

#E0CA4A

Tritanopia (blue-blind)

#CFC6B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c3d23e;
/* rgb */ color: rgb(195, 210, 62);
/* oklch */ color: oklch(82.6% 0.166 115.2);

Tailwind

colors: {
  custom: {
    50: '#d9df7d',
    500: '#c3d23e',
    950: '#000000',
  },
}

SCSS

$custom: #c3d23e;
$custom-light: #d9df7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d23e",
  "rgb": {
    "r": 195,
    "g": 210,
    "b": 62
  },
  "hsl": {
    "h": 66.081,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.82617,
    "c": 0.16608,
    "h": 115.2
  },
  "luminance": 0.58043
}

Semantic roles & 50–950 ramp

primary

#C3D23E

secondary

#3B3381

accent

#43E553

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D23E

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

Preview Lab → · Contrast checker → · Palette generator →