#C5D73E#C5D73E

#C5D73E is a very light, vivid yellow. Relative luminance 0.608; OKLCH L 83.9% C 0.171 H 116.1°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#C5D73E
RGB	rgb(197, 215, 62)
HSL	hsl(67, 66%, 54%)
HSV	hsv(67, 71%, 84%)
CMYK	cmyk(8.4%, 0%, 71.2%, 15.7%)
CIE-LAB	lab(82.28, -24.91, 69.09)
CIE-LCH	lch(82.28, 73.45, 109.83°)
OKLab	oklab(83.87% -0.0751 0.1535)
OKLCH	oklch(83.87% 0.171 116.1)
XYZ	xyz(48.1971, 60.8197, 13.7569)
Luminance	0.6082 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D73E #503ED7

analogous

#D79D3E #C5D73E #79D73E

triadic

#C5D73E #3EC5D7 #D73EC5

tetradic

#C5D73E #3ED79D #503ED7 #D73E79

square

#C5D73E #3ED79D #503ED7 #D73E79

split-complementary

#C5D73E #3E79D7 #9D3ED7

monochromatic

#74801B #A2B325 #C5D73E #D4E271 #E3ECA3

Accessibility & contrast

On white

1.60

#C5D73E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#C5D73E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D73E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D73E	#FFFFFF	#000000	##000000
##C5D73E	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)

#E6CC22

Deuteranopia (green-blind)

#E4CE4A

Tritanopia (blue-blind)

#D1CBB9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c5d73e;
/* rgb */ color: rgb(197, 215, 62);
/* oklch */ color: oklch(83.9% 0.171 116.1);

Tailwind

colors: {
  custom: {
    50: '#dae37d',
    500: '#c5d73e',
    950: '#000000',
  },
}

SCSS

$custom: #c5d73e;
$custom-light: #dae37d;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d73e",
  "rgb": {
    "r": 197,
    "g": 215,
    "b": 62
  },
  "hsl": {
    "h": 67.059,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.83872,
    "c": 0.1709,
    "h": 116.1
  },
  "luminance": 0.60819
}

Semantic roles & 50–950 ramp

primary

#C5D73E

secondary

#3C3287

accent

#3FE953

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5D73E

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

Preview Lab → · Contrast checker → · Palette generator →