#C1D53E#C1D53E

#C1D53E is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 83.1% C 0.170 H 116.8°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#C1D53E
RGB	rgb(193, 213, 62)
HSL	hsl(68, 64%, 54%)
HSV	hsv(68, 71%, 84%)
CMYK	cmyk(9.4%, 0%, 70.9%, 16.5%)
CIE-LAB	lab(81.44, -25.59, 68.18)
CIE-LCH	lch(81.44, 72.82, 110.57°)
OKLab	oklab(83.13% -0.0768 0.1517)
OKLCH	oklch(83.13% 0.17 116.8)
XYZ	xyz(46.6572, 59.2743, 13.5397)
Luminance	0.5927 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D53E #523ED5

analogous

#D59E3E #C1D53E #76D53E

triadic

#C1D53E #3EC1D5 #D53EC1

tetradic

#C1D53E #3ED59E #523ED5 #D53E76

square

#C1D53E #3ED59E #523ED5 #D53E76

split-complementary

#C1D53E #3E76D5 #9E3ED5

monochromatic

#707D1B #9DB026 #C1D53E #D1E070 #E1EBA3

Accessibility & contrast

On white

1.63

#C1D53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#C1D53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D53E

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D53E	#FFFFFF	#000000	##000000
##C1D53E	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA23

Deuteranopia (green-blind)

#E2CB4A

Tritanopia (blue-blind)

#CDC9B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c1d53e;
/* rgb */ color: rgb(193, 213, 62);
/* oklch */ color: oklch(83.1% 0.170 116.8);

Tailwind

colors: {
  custom: {
    50: '#d7e17d',
    500: '#c1d53e',
    950: '#000000',
  },
}

SCSS

$custom: #c1d53e;
$custom-light: #d7e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d53e",
  "rgb": {
    "r": 193,
    "g": 213,
    "b": 62
  },
  "hsl": {
    "h": 67.947,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.83125,
    "c": 0.17,
    "h": 116.8
  },
  "luminance": 0.59274
}

Semantic roles & 50–950 ramp

primary

#C1D53E

secondary

#3D3285

accent

#41E757

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1D53E

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

Preview Lab → · Contrast checker → · Palette generator →