#C4D73F#C4D73F

#C4D73F is a very light, vivid yellow. Relative luminance 0.607; OKLCH L 83.8% C 0.171 H 116.4°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#C4D73F
RGB	rgb(196, 215, 63)
HSL	hsl(68, 66%, 55%)
HSV	hsv(68, 71%, 84%)
CMYK	cmyk(8.8%, 0%, 70.7%, 15.7%)
CIE-LAB	lab(82.22, -25.27, 68.66)
CIE-LCH	lch(82.22, 73.16, 110.21°)
OKLab	oklab(83.8% -0.076 0.1528)
OKLCH	oklch(83.8% 0.171 116.4)
XYZ	xyz(47.9638, 60.6962, 13.8905)
Luminance	0.6070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D73F #523FD7

analogous

#D79E3F #C4D73F #78D73F

triadic

#C4D73F #3FC4D7 #D73FC4

tetradic

#C4D73F #3FD79E #523FD7 #D73F78

square

#C4D73F #3FD79E #523FD7 #D73F78

split-complementary

#C4D73F #3F78D7 #9E3FD7

monochromatic

#74811B #A2B325 #C4D73F #D4E272 #E3ECA4

Accessibility & contrast

On white

1.60

#C4D73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#C4D73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D73F

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D73F	#FFFFFF	#000000	##000000
##C4D73F	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC24

Deuteranopia (green-blind)

#E4CE4B

Tritanopia (blue-blind)

#D0CBB9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c4d73f;
/* rgb */ color: rgb(196, 215, 63);
/* oklch */ color: oklch(83.8% 0.171 116.4);

Tailwind

colors: {
  custom: {
    50: '#d9e37e',
    500: '#c4d73f',
    950: '#000000',
  },
}

SCSS

$custom: #c4d73f;
$custom-light: #d9e37e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d73f",
  "rgb": {
    "r": 196,
    "g": 215,
    "b": 63
  },
  "hsl": {
    "h": 67.5,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.83802,
    "c": 0.17062,
    "h": 116.4
  },
  "luminance": 0.60696
}

Semantic roles & 50–950 ramp

primary

#C4D73F

secondary

#3D3288

accent

#3FE854

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D73F

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

Preview Lab → · Contrast checker → · Palette generator →