#C4D548#C4D548

#C4D548 is a very light, vivid yellow. Relative luminance 0.598; OKLCH L 83.4% C 0.163 H 115.9°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#C4D548
RGB	rgb(196, 213, 72)
HSL	hsl(67, 63%, 56%)
HSV	hsv(67, 66%, 84%)
CMYK	cmyk(8%, 0%, 66.2%, 16.5%)
CIE-LAB	lab(81.73, -23.81, 64.84)
CIE-LCH	lch(81.73, 69.07, 110.16°)
OKLab	oklab(83.43% -0.0711 0.1462)
OKLCH	oklch(83.43% 0.163 115.9)
XYZ	xyz(47.7300, 59.7928, 15.1564)
Luminance	0.5979 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D548 #5948D5

analogous

#D59F48 #C4D548 #7DD548

triadic

#C4D548 #48C4D5 #D548C4

tetradic

#C4D548 #48D59F #5948D5 #D5487D

square

#C4D548 #48D59F #5948D5 #D5487D

split-complementary

#C4D548 #487DD5 #9F48D5

monochromatic

#78841E #A5B62A #C4D548 #D4E07A #E4ECAC

Accessibility & contrast

On white

1.62

#C4D548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#C4D548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D548

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D548	#FFFFFF	#000000	##000000
##C4D548	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA34

Deuteranopia (green-blind)

#E2CC52

Tritanopia (blue-blind)

#D0C9B9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c4d548;
/* rgb */ color: rgb(196, 213, 72);
/* oklch */ color: oklch(83.4% 0.163 115.9);

Tailwind

colors: {
  custom: {
    50: '#d9e182',
    500: '#c4d548',
    950: '#000000',
  },
}

SCSS

$custom: #c4d548;
$custom-light: #d9e182;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d548",
  "rgb": {
    "r": 196,
    "g": 213,
    "b": 72
  },
  "hsl": {
    "h": 67.234,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.83428,
    "c": 0.16251,
    "h": 115.9
  },
  "luminance": 0.59792
}

Semantic roles & 50–950 ramp

primary

#C4D548

secondary

#40368B

accent

#42E656

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D548

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

Preview Lab → · Contrast checker → · Palette generator →