#C3D43D#C3D43D

#C3D43D is a very light, vivid yellow. Relative luminance 0.590; OKLCH L 83.0% C 0.169 H 115.8°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#C3D43D
RGB	rgb(195, 212, 61)
HSL	hsl(67, 64%, 54%)
HSV	hsv(67, 71%, 83%)
CMYK	cmyk(8%, 0%, 71.2%, 16.9%)
CIE-LAB	lab(81.31, -24.34, 68.44)
CIE-LCH	lch(81.31, 72.64, 109.57°)
OKLab	oklab(83.05% -0.0735 0.152)
OKLCH	oklch(83.05% 0.169 115.8)
XYZ	xyz(46.8927, 59.0267, 13.3370)
Luminance	0.5903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D43D #4E3DD4

analogous

#D4993D #C3D43D #77D43D

triadic

#C3D43D #3DC3D4 #D43DC3

tetradic

#C3D43D #3DD499 #4E3DD4 #D43D77

square

#C3D43D #3DD499 #4E3DD4 #D43D77

split-complementary

#C3D43D #3D77D4 #993DD4

monochromatic

#707B1B #9EAD26 #C3D43D #D2DF6F #E2EAA1

Accessibility & contrast

On white

1.64

#C3D43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#C3D43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D43D

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D43D	#FFFFFF	#000000	##000000
##C3D43D	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C921

Deuteranopia (green-blind)

#E1CB49

Tritanopia (blue-blind)

#CFC8B7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c3d43d;
/* rgb */ color: rgb(195, 212, 61);
/* oklch */ color: oklch(83.0% 0.169 115.8);

Tailwind

colors: {
  custom: {
    50: '#d9e17c',
    500: '#c3d43d',
    950: '#000000',
  },
}

SCSS

$custom: #c3d43d;
$custom-light: #d9e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d43d",
  "rgb": {
    "r": 195,
    "g": 212,
    "b": 61
  },
  "hsl": {
    "h": 66.755,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.8305,
    "c": 0.16886,
    "h": 115.8
  },
  "luminance": 0.59026
}

Semantic roles & 50–950 ramp

primary

#C3D43D

secondary

#3B3283

accent

#41E754

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D43D

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

Preview Lab → · Contrast checker → · Palette generator →