#C4D64B#C4D64B

#C4D64B is a very light, vivid yellow. Relative luminance 0.603; OKLCH L 83.7% C 0.162 H 116.3°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#C4D64B
RGB	rgb(196, 214, 75)
HSL	hsl(68, 63%, 57%)
HSV	hsv(68, 65%, 84%)
CMYK	cmyk(8.4%, 0%, 65%, 16.1%)
CIE-LAB	lab(82.02, -24.11, 63.97)
CIE-LCH	lch(82.02, 68.36, 110.65°)
OKLab	oklab(83.67% -0.0716 0.1448)
OKLCH	oklch(83.67% 0.162 116.3)
XYZ	xyz(48.0826, 60.3375, 15.7686)
Luminance	0.6034 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D64B #5D4BD6

analogous

#D6A34B #C4D64B #7FD64B

triadic

#C4D64B #4BC4D6 #D64BC4

tetradic

#C4D64B #4BD6A3 #5D4BD6 #D64B7F

square

#C4D64B #4BD6A3 #5D4BD6 #D64B7F

split-complementary

#C4D64B #4B7FD6 #A34BD6

monochromatic

#7A881F #A7BA2A #C4D64B #D4E17D #E5EDAF

Accessibility & contrast

On white

1.61

#C4D64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#C4D64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D64B

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D64B	#FFFFFF	#000000	##000000
##C4D64B	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB38

Deuteranopia (green-blind)

#E3CD55

Tritanopia (blue-blind)

#D0CABA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c4d64b;
/* rgb */ color: rgb(196, 214, 75);
/* oklch */ color: oklch(83.7% 0.162 116.3);

Tailwind

colors: {
  custom: {
    50: '#d9e284',
    500: '#c4d64b',
    950: '#000000',
  },
}

SCSS

$custom: #c4d64b;
$custom-light: #d9e284;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d64b",
  "rgb": {
    "r": 196,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 67.77,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83672,
    "c": 0.16151,
    "h": 116.3
  },
  "luminance": 0.60337
}

Semantic roles & 50–950 ramp

primary

#C4D64B

secondary

#42378E

accent

#42E657

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D64B

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

Preview Lab → · Contrast checker → · Palette generator →