#C3D343#C3D343

#C3D343 is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 82.9% C 0.164 H 115.6°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#C3D343
RGB	rgb(195, 211, 67)
HSL	hsl(67, 62%, 55%)
HSV	hsv(67, 68%, 83%)
CMYK	cmyk(7.6%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(81.07, -23.54, 66.05)
CIE-LCH	lch(81.07, 70.12, 109.61°)
OKLab	oklab(82.87% -0.0707 0.148)
OKLCH	oklch(82.87% 0.164 115.6)
XYZ	xyz(46.8142, 58.5966, 14.1532)
Luminance	0.5860 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D343 #5343D3

analogous

#D39B43 #C3D343 #7BD343

triadic

#C3D343 #43C3D3 #D343C3

tetradic

#C3D343 #43D39B #5343D3 #D3437B

square

#C3D343 #43D39B #5343D3 #D3437B

split-complementary

#C3D343 #437BD3 #9B43D3

monochromatic

#737E1E #A1B029 #C3D343 #D3DF75 #E3EAA6

Accessibility & contrast

On white

1.65

#C3D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#C3D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D343

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D343	#FFFFFF	#000000	##000000
##C3D343	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C82C

Deuteranopia (green-blind)

#E0CA4E

Tritanopia (blue-blind)

#CFC7B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c3d343;
/* rgb */ color: rgb(195, 211, 67);
/* oklch */ color: oklch(82.9% 0.164 115.6);

Tailwind

colors: {
  custom: {
    50: '#d8e07f',
    500: '#c3d343',
    950: '#000000',
  },
}

SCSS

$custom: #c3d343;
$custom-light: #d8e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d343",
  "rgb": {
    "r": 195,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 66.667,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82872,
    "c": 0.16399,
    "h": 115.6
  },
  "luminance": 0.58596
}

Semantic roles & 50–950 ramp

primary

#C3D343

secondary

#3E3586

accent

#43E555

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C3D343

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

Preview Lab → · Contrast checker → · Palette generator →