#C5CC3F#C5CC3F

#C5CC3F is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.5% C 0.158 H 112.2°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#C5CC3F
RGB	rgb(197, 204, 63)
HSL	hsl(63, 58%, 52%)
HSV	hsv(63, 69%, 80%)
CMYK	cmyk(3.4%, 0%, 69.1%, 20%)
CIE-LAB	lab(79.28, -19.51, 65.79)
CIE-LCH	lch(79.28, 68.62, 106.51°)
OKLab	oklab(81.47% -0.06 0.1467)
OKLCH	oklch(81.47% 0.158 112.2)
XYZ	xyz(45.5174, 55.4160, 13.0003)
Luminance	0.5542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5CC3F #463FCC

analogous

#CC8D3F #C5CC3F #7ECC3F

triadic

#C5CC3F #3FC5CC #CC3FC5

tetradic

#C5CC3F #3FCC8D #463FCC #CC3F7E

square

#C5CC3F #3FCC8D #463FCC #CC3F7E

split-complementary

#C5CC3F #3F7ECC #8D3FCC

monochromatic

#6E721E #9DA32B #C5CC3F #D4D96F #E2E6A0

Accessibility & contrast

On white

1.74

#C5CC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#C5CC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5CC3F

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5CC3F	#FFFFFF	#000000	##000000
##C5CC3F	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC328

Deuteranopia (green-blind)

#DCC649

Tritanopia (blue-blind)

#D2C0B0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #c5cc3f;
/* rgb */ color: rgb(197, 204, 63);
/* oklch */ color: oklch(81.5% 0.158 112.2);

Tailwind

colors: {
  custom: {
    50: '#dadb7d',
    500: '#c5cc3f',
    950: '#000000',
  },
}

SCSS

$custom: #c5cc3f;
$custom-light: #dadb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c5cc3f",
  "rgb": {
    "r": 197,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 62.979,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81468,
    "c": 0.15849,
    "h": 112.2
  },
  "luminance": 0.55415
}

Semantic roles & 50–950 ramp

primary

#C5CC3F

secondary

#38347B

accent

#47E14E

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C5CC3F

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

Preview Lab → · Contrast checker → · Palette generator →