#C5CC4E#C5CC4E

#C5CC4E is a light, vivid yellow. Relative luminance 0.556; OKLCH L 81.6% C 0.148 H 112.3°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#C5CC4E
RGB	rgb(197, 204, 78)
HSL	hsl(63, 55%, 55%)
HSV	hsv(63, 62%, 80%)
CMYK	cmyk(3.4%, 0%, 61.8%, 20%)
CIE-LAB	lab(79.39, -18.61, 60.00)
CIE-LCH	lch(79.39, 62.82, 107.23°)
OKLab	oklab(81.59% -0.056 0.1368)
OKLCH	oklch(81.59% 0.148 112.3)
XYZ	xyz(45.9952, 55.6071, 15.5166)
Luminance	0.5561 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CC4E #554ECC

analogous

#CC944E #C5CC4E #86CC4E

triadic

#C5CC4E #4EC5CC #CC4EC5

tetradic

#C5CC4E #4ECC94 #554ECC #CC4E86

square

#C5CC4E #4ECC94 #554ECC #CC4E86

split-complementary

#C5CC4E #4E86CC #944ECC

monochromatic

#777C24 #A5AB31 #C5CC4E #D5DA7E #E4E7AD

Accessibility & contrast

On white

1.73

#C5CC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#C5CC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CC4E

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CC4E	#FFFFFF	#000000	##000000
##C5CC4E	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC33E

Deuteranopia (green-blind)

#DBC656

Tritanopia (blue-blind)

#D2C0B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #c5cc4e;
/* rgb */ color: rgb(197, 204, 78);
/* oklch */ color: oklch(81.6% 0.148 112.3);

Tailwind

colors: {
  custom: {
    50: '#d9db85',
    500: '#c5cc4e',
    950: '#000000',
  },
}

SCSS

$custom: #c5cc4e;
$custom-light: #d9db85;
$custom-dark: #000000;

JSON

{
  "hex": "#c5cc4e",
  "rgb": {
    "r": 197,
    "g": 204,
    "b": 78
  },
  "hsl": {
    "h": 63.333,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8159,
    "c": 0.1478,
    "h": 112.3
  },
  "luminance": 0.55606
}

Semantic roles & 50–950 ramp

primary

#C5CC4E

secondary

#3E3A84

accent

#49DF52

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C5CC4E

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

Preview Lab → · Contrast checker → · Palette generator →