#C4D644#C4D644

#C4D644 is a very light, vivid yellow. Relative luminance 0.602; OKLCH L 83.6% C 0.166 H 116.2°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#C4D644
RGB	rgb(196, 214, 68)
HSL	hsl(67, 64%, 55%)
HSV	hsv(67, 68%, 84%)
CMYK	cmyk(8.4%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(81.97, -24.52, 66.61)
CIE-LCH	lch(81.97, 70.98, 110.21°)
OKLab	oklab(83.62% -0.0734 0.1493)
OKLCH	oklch(83.62% 0.166 116.2)
XYZ	xyz(47.8561, 60.2469, 14.5755)
Luminance	0.6025 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D644 #5644D6

analogous

#D69F44 #C4D644 #7BD644

triadic

#C4D644 #44C4D6 #D644C4

tetradic

#C4D644 #44D69F #5644D6 #D6447B

square

#C4D644 #44D69F #5644D6 #D6447B

split-complementary

#C4D644 #447BD6 #9F44D6

monochromatic

#76831D #A4B528 #C4D644 #D4E176 #E4ECA8

Accessibility & contrast

On white

1.61

#C4D644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#C4D644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D644

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D644	#FFFFFF	#000000	##000000
##C4D644	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2D

Deuteranopia (green-blind)

#E3CD4F

Tritanopia (blue-blind)

#D0CAB9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c4d644;
/* rgb */ color: rgb(196, 214, 68);
/* oklch */ color: oklch(83.6% 0.166 116.2);

Tailwind

colors: {
  custom: {
    50: '#d9e280',
    500: '#c4d644',
    950: '#000000',
  },
}

SCSS

$custom: #c4d644;
$custom-light: #d9e280;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d644",
  "rgb": {
    "r": 196,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 67.397,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.83617,
    "c": 0.16634,
    "h": 116.2
  },
  "luminance": 0.60246
}

Semantic roles & 50–950 ramp

primary

#C4D644

secondary

#3F348A

accent

#41E755

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D644

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

Preview Lab → · Contrast checker → · Palette generator →