#C5CE63#C5CE63

#C5CE63 is a very light, vivid yellow. Relative luminance 0.569; OKLCH L 82.2% C 0.132 H 113.3°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#C5CE63
RGB	rgb(197, 206, 99)
HSL	hsl(65, 52%, 60%)
HSV	hsv(65, 52%, 81%)
CMYK	cmyk(4.4%, 0%, 51.9%, 19.2%)
CIE-LAB	lab(80.13, -17.99, 51.50)
CIE-LCH	lch(80.13, 54.55, 109.26°)
OKLab	oklab(82.25% -0.052 0.1211)
OKLCH	oklch(82.25% 0.132 113.3)
XYZ	xyz(47.3503, 56.9146, 20.2932)
Luminance	0.5691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CE63 #6C63CE

analogous

#CEA263 #C5CE63 #8FCE63

triadic

#C5CE63 #63C5CE #CE63C5

tetradic

#C5CE63 #63CEA2 #6C63CE #CE638F

square

#C5CE63 #63CEA2 #6C63CE #CE638F

split-complementary

#C5CE63 #638FCE #A263CE

monochromatic

#838B2C #AFBA3A #C5CE63 #D6DD92 #E8EBC0

Accessibility & contrast

On white

1.70

#C5CE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#C5CE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CE63

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CE63	#FFFFFF	#000000	##000000
##C5CE63	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC659

Deuteranopia (green-blind)

#DBC869

Tritanopia (blue-blind)

#D0C4B6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c5ce63;
/* rgb */ color: rgb(197, 206, 99);
/* oklch */ color: oklch(82.2% 0.132 113.3);

Tailwind

colors: {
  custom: {
    50: '#d9dc92',
    500: '#c5ce63',
    950: '#000000',
  },
}

SCSS

$custom: #c5ce63;
$custom-light: #d9dc92;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ce63",
  "rgb": {
    "r": 197,
    "g": 206,
    "b": 99
  },
  "hsl": {
    "h": 65.047,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.82247,
    "c": 0.13179,
    "h": 113.3
  },
  "luminance": 0.56914
}

Semantic roles & 50–950 ramp

primary

#C5CE63

secondary

#4A4492

accent

#4CDC58

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #C5CE63

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

Preview Lab → · Contrast checker → · Palette generator →