#C3D449#C3D449

#C3D449 is a very light, vivid yellow. Relative luminance 0.592; OKLCH L 83.1% C 0.161 H 116.0°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#C3D449
RGB	rgb(195, 212, 73)
HSL	hsl(67, 62%, 56%)
HSV	hsv(67, 66%, 83%)
CMYK	cmyk(8%, 0%, 65.6%, 16.9%)
CIE-LAB	lab(81.39, -23.67, 64.08)
CIE-LCH	lch(81.39, 68.31, 110.27°)
OKLab	oklab(83.14% -0.0705 0.1447)
OKLCH	oklch(83.14% 0.161 116)
XYZ	xyz(47.2528, 59.1708, 15.2339)
Luminance	0.5917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D449 #5A49D4

analogous

#D49F49 #C3D449 #7DD449

triadic

#C3D449 #49C3D4 #D449C3

tetradic

#C3D449 #49D49F #5A49D4 #D4497D

square

#C3D449 #49D49F #5A49D4 #D4497D

split-complementary

#C3D449 #497DD4 #9F49D4

monochromatic

#77841F #A4B52B #C3D449 #D3E07B #E4EBAC

Accessibility & contrast

On white

1.64

#C3D449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#C3D449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D449

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D449	#FFFFFF	#000000	##000000
##C3D449	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C936

Deuteranopia (green-blind)

#E1CB53

Tritanopia (blue-blind)

#CFC8B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c3d449;
/* rgb */ color: rgb(195, 212, 73);
/* oklch */ color: oklch(83.1% 0.161 116.0);

Tailwind

colors: {
  custom: {
    50: '#d8e183',
    500: '#c3d449',
    950: '#000000',
  },
}

SCSS

$custom: #c3d449;
$custom-light: #d8e183;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d449",
  "rgb": {
    "r": 195,
    "g": 212,
    "b": 73
  },
  "hsl": {
    "h": 67.338,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.83139,
    "c": 0.16099,
    "h": 116
  },
  "luminance": 0.5917
}

Semantic roles & 50–950 ramp

primary

#C3D449

secondary

#41378A

accent

#43E557

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C3D449

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

Preview Lab → · Contrast checker → · Palette generator →