#C3CB39#C3CB39

#C3CB39 is a light, vivid yellow. Relative luminance 0.546; OKLCH L 81.0% C 0.162 H 112.6°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#C3CB39
RGB	rgb(195, 203, 57)
HSL	hsl(63, 58%, 51%)
HSV	hsv(63, 72%, 80%)
CMYK	cmyk(3.9%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(78.82, -20.15, 67.42)
CIE-LCH	lch(78.82, 70.37, 106.64°)
OKLab	oklab(81.05% -0.0622 0.1492)
OKLCH	oklch(81.05% 0.162 112.6)
XYZ	xyz(44.6015, 54.6104, 12.0615)
Luminance	0.5461 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3CB39 #4139CB

analogous

#CB8A39 #C3CB39 #7ACB39

triadic

#C3CB39 #39C3CB #CB39C3

tetradic

#C3CB39 #39CB8A #4139CB #CB397A

square

#C3CB39 #39CB8A #4139CB #CB397A

split-complementary

#C3CB39 #397ACB #8A39CB

monochromatic

#696D1D #979D29 #C3CB39 #D2D869 #E0E49A

Accessibility & contrast

On white

1.76

#C3CB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#C3CB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3CB39

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3CB39	#FFFFFF	#000000	##000000
##C3CB39	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11D

Deuteranopia (green-blind)

#DBC545

Tritanopia (blue-blind)

#D0BFAF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c3cb39;
/* rgb */ color: rgb(195, 203, 57);
/* oklch */ color: oklch(81.0% 0.162 112.6);

Tailwind

colors: {
  custom: {
    50: '#d9da79',
    500: '#c3cb39',
    950: '#000000',
  },
}

SCSS

$custom: #c3cb39;
$custom-light: #d9da79;
$custom-dark: #000000;

JSON

{
  "hex": "#c3cb39",
  "rgb": {
    "r": 195,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 63.288,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.81047,
    "c": 0.16165,
    "h": 112.6
  },
  "luminance": 0.54609
}

Semantic roles & 50–950 ramp

primary

#C3CB39

secondary

#353276

accent

#46E24F

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C3CB39

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

Preview Lab → · Contrast checker → · Palette generator →