#C3D243#C3D243

#C3D243 is a very light, vivid yellow. Relative luminance 0.581; OKLCH L 82.7% C 0.163 H 115.2°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#C3D243
RGB	rgb(195, 210, 67)
HSL	hsl(66, 61%, 54%)
HSV	hsv(66, 68%, 82%)
CMYK	cmyk(7.1%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(80.80, -23.05, 65.77)
CIE-LCH	lch(80.80, 69.70, 109.31°)
OKLab	oklab(82.65% -0.0694 0.1474)
OKLCH	oklch(82.65% 0.163 115.2)
XYZ	xyz(46.5666, 58.1013, 14.0707)
Luminance	0.5810 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D243 #5243D2

analogous

#D29A43 #C3D243 #7CD243

triadic

#C3D243 #43C3D2 #D243C3

tetradic

#C3D243 #43D29A #5243D2 #D2437C

square

#C3D243 #43D29A #5243D2 #D2437C

split-complementary

#C3D243 #437CD2 #9A43D2

monochromatic

#737D1E #A0AE2A #C3D243 #D3DE74 #E3EAA6

Accessibility & contrast

On white

1.66

#C3D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#C3D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D243

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D243	#FFFFFF	#000000	##000000
##C3D243	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82D

Deuteranopia (green-blind)

#E0CA4E

Tritanopia (blue-blind)

#CFC6B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c3d243;
/* rgb */ color: rgb(195, 210, 67);
/* oklch */ color: oklch(82.7% 0.163 115.2);

Tailwind

colors: {
  custom: {
    50: '#d8df7f',
    500: '#c3d243',
    950: '#000000',
  },
}

SCSS

$custom: #c3d243;
$custom-light: #d8df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d243",
  "rgb": {
    "r": 195,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 66.294,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82652,
    "c": 0.16288,
    "h": 115.2
  },
  "luminance": 0.58101
}

Semantic roles & 50–950 ramp

primary

#C3D243

secondary

#3D3584

accent

#43E454

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C3D243

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

Preview Lab → · Contrast checker → · Palette generator →