#C1D83D#C1D83D

#C1D83D is a very light, vivid yellow. Relative luminance 0.608; OKLCH L 83.8% C 0.174 H 117.7°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#C1D83D
RGB	rgb(193, 216, 61)
HSL	hsl(69, 67%, 54%)
HSV	hsv(69, 72%, 85%)
CMYK	cmyk(10.6%, 0%, 71.8%, 15.3%)
CIE-LAB	lab(82.26, -27.07, 69.32)
CIE-LCH	lch(82.26, 74.42, 111.33°)
OKLab	oklab(83.78% -0.081 0.1539)
OKLCH	oklch(83.78% 0.174 117.7)
XYZ	xyz(47.3916, 60.7866, 13.6504)
Luminance	0.6079 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D83D #543DD8

analogous

#D8A23D #C1D83D #74D83D

triadic

#C1D83D #3DC1D8 #D83DC1

tetradic

#C1D83D #3DD8A2 #543DD8 #D83D74

square

#C1D83D #3DD8A2 #543DD8 #D83D74

split-complementary

#C1D83D #3D74D8 #A23DD8

monochromatic

#71811A #9EB424 #C1D83D #D1E270 #E2ECA3

Accessibility & contrast

On white

1.60

#C1D83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#C1D83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D83D

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D83D	#FFFFFF	#000000	##000000
##C1D83D	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC1F

Deuteranopia (green-blind)

#E4CD4A

Tritanopia (blue-blind)

#CDCCBA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c1d83d;
/* rgb */ color: rgb(193, 216, 61);
/* oklch */ color: oklch(83.8% 0.174 117.7);

Tailwind

colors: {
  custom: {
    50: '#d7e47d',
    500: '#c1d83d',
    950: '#000000',
  },
}

SCSS

$custom: #c1d83d;
$custom-light: #d7e47d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d83d",
  "rgb": {
    "r": 193,
    "g": 216,
    "b": 61
  },
  "hsl": {
    "h": 68.903,
    "s": 66.524,
    "l": 54.314
  },
  "oklch": {
    "l": 0.83784,
    "c": 0.17392,
    "h": 117.7
  },
  "luminance": 0.60786
}

Semantic roles & 50–950 ramp

primary

#C1D83D

secondary

#3E3188

accent

#3EE958

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1D83D

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

Preview Lab → · Contrast checker → · Palette generator →