#C5CE3C#C5CE3C

#C5CE3C is a light, vivid yellow. Relative luminance 0.563; OKLCH L 81.9% C 0.162 H 113.0°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#C5CE3C
RGB	rgb(197, 206, 60)
HSL	hsl(64, 60%, 52%)
HSV	hsv(64, 71%, 81%)
CMYK	cmyk(4.4%, 0%, 70.9%, 19.2%)
CIE-LAB	lab(79.81, -20.64, 67.39)
CIE-LCH	lch(79.81, 70.48, 107.03°)
OKLab	oklab(81.88% -0.0634 0.1496)
OKLCH	oklch(81.88% 0.162 113)
XYZ	xyz(45.9143, 56.3402, 12.7302)
Luminance	0.5634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CE3C #453CCE

analogous

#CE8E3C #C5CE3C #7CCE3C

triadic

#C5CE3C #3CC5CE #CE3CC5

tetradic

#C5CE3C #3CCE8E #453CCE #CE3C7C

square

#C5CE3C #3CCE8E #453CCE #CE3C7C

split-complementary

#C5CE3C #3C7CCE #8E3CCE

monochromatic

#6D731D #9CA429 #C5CE3C #D4DA6D #E2E79E

Accessibility & contrast

On white

1.71

#C5CE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#C5CE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CE3C

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CE3C	#FFFFFF	#000000	##000000
##C5CE3C	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC422

Deuteranopia (green-blind)

#DDC747

Tritanopia (blue-blind)

#D2C2B2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c5ce3c;
/* rgb */ color: rgb(197, 206, 60);
/* oklch */ color: oklch(81.9% 0.162 113.0);

Tailwind

colors: {
  custom: {
    50: '#dadc7b',
    500: '#c5ce3c',
    950: '#000000',
  },
}

SCSS

$custom: #c5ce3c;
$custom-light: #dadc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ce3c",
  "rgb": {
    "r": 197,
    "g": 206,
    "b": 60
  },
  "hsl": {
    "h": 63.699,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81884,
    "c": 0.16246,
    "h": 113
  },
  "luminance": 0.56339
}

Semantic roles & 50–950 ramp

primary

#C5CE3C

secondary

#37337C

accent

#45E34F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5CE3C

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

Preview Lab → · Contrast checker → · Palette generator →