#C4CE3B#C4CE3B

#C4CE3B is a light, vivid yellow. Relative luminance 0.562; OKLCH L 81.8% C 0.163 H 113.4°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#C4CE3B
RGB	rgb(196, 206, 59)
HSL	hsl(64, 60%, 52%)
HSV	hsv(64, 71%, 81%)
CMYK	cmyk(4.9%, 0%, 71.4%, 19.2%)
CIE-LAB	lab(79.72, -21.11, 67.63)
CIE-LCH	lch(79.72, 70.85, 107.33°)
OKLab	oklab(81.8% -0.0648 0.15)
OKLCH	oklch(81.8% 0.163 113.4)
XYZ	xyz(45.6270, 56.1951, 12.5800)
Luminance	0.5619 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4CE3B #453BCE

analogous

#CE8F3B #C4CE3B #7ACE3B

triadic

#C4CE3B #3BC4CE #CE3BC4

tetradic

#C4CE3B #3BCE8F #453BCE #CE3B7A

square

#C4CE3B #3BCE8F #453BCE #CE3B7A

split-complementary

#C4CE3B #3B7ACE #8F3BCE

monochromatic

#6C721D #9BA329 #C4CE3B #D3DA6C #E1E69D

Accessibility & contrast

On white

1.72

#C4CE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#C4CE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4CE3B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4CE3B	#FFFFFF	#000000	##000000
##C4CE3B	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC420

Deuteranopia (green-blind)

#DDC747

Tritanopia (blue-blind)

#D1C2B2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c4ce3b;
/* rgb */ color: rgb(196, 206, 59);
/* oklch */ color: oklch(81.8% 0.163 113.4);

Tailwind

colors: {
  custom: {
    50: '#d9dc7b',
    500: '#c4ce3b',
    950: '#000000',
  },
}

SCSS

$custom: #c4ce3b;
$custom-light: #d9dc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ce3b",
  "rgb": {
    "r": 196,
    "g": 206,
    "b": 59
  },
  "hsl": {
    "h": 64.082,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.81797,
    "c": 0.16334,
    "h": 113.4
  },
  "luminance": 0.56194
}

Semantic roles & 50–950 ramp

primary

#C4CE3B

secondary

#37327B

accent

#45E34F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C4CE3B

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

Preview Lab → · Contrast checker → · Palette generator →