#C3CA33#C3CA33

#C3CA33 is a light, vivid yellow. Relative luminance 0.541; OKLCH L 80.8% C 0.164 H 112.3°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#C3CA33
RGB	rgb(195, 202, 51)
HSL	hsl(63, 60%, 50%)
HSV	hsv(63, 75%, 79%)
CMYK	cmyk(3.5%, 0%, 74.8%, 20.8%)
CIE-LAB	lab(78.51, -19.92, 69.13)
CIE-LCH	lch(78.51, 71.94, 106.08°)
OKLab	oklab(80.79% -0.0621 0.1518)
OKLCH	oklch(80.79% 0.164 112.3)
XYZ	xyz(44.2252, 54.0833, 11.2408)
Luminance	0.5408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3CA33 #3A33CA

analogous

#CA8533 #C3CA33 #78CA33

triadic

#C3CA33 #33C3CA #CA33C3

tetradic

#C3CA33 #33CA85 #3A33CA #CA3378

square

#C3CA33 #33CA85 #3A33CA #CA3378

split-complementary

#C3CA33 #3378CA #8533CA

monochromatic

#65681A #949927 #C3CA33 #D2D863 #E0E494

Accessibility & contrast

On white

1.78

#C3CA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#C3CA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3CA33

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3CA33	#FFFFFF	#000000	##000000
##C3CA33	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC00E

Deuteranopia (green-blind)

#DAC440

Tritanopia (blue-blind)

#D0BDAE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c3ca33;
/* rgb */ color: rgb(195, 202, 51);
/* oklch */ color: oklch(80.8% 0.164 112.3);

Tailwind

colors: {
  custom: {
    50: '#d9d976',
    500: '#c3ca33',
    950: '#000000',
  },
}

SCSS

$custom: #c3ca33;
$custom-light: #d9d976;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ca33",
  "rgb": {
    "r": 195,
    "g": 202,
    "b": 51
  },
  "hsl": {
    "h": 62.781,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.80791,
    "c": 0.16398,
    "h": 112.3
  },
  "luminance": 0.54082
}

Semantic roles & 50–950 ramp

primary

#C3CA33

secondary

#322F72

accent

#45E34C

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C3CA33

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

Preview Lab → · Contrast checker → · Palette generator →