#C3C428#C3C428

#C3C428 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.4% C 0.163 H 110.0°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#C3C428
RGB	rgb(195, 196, 40)
HSL	hsl(60, 66%, 46%)
HSV	hsv(60, 80%, 77%)
CMYK	cmyk(0.5%, 0%, 79.6%, 23.1%)
CIE-LAB	lab(76.82, -17.36, 70.86)
CIE-LCH	lch(76.82, 72.96, 103.77°)
OKLab	oklab(79.42% -0.0559 0.1535)
OKLCH	oklch(79.42% 0.163 110)
XYZ	xyz(42.6302, 51.2364, 9.6511)
Luminance	0.5123 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3C428 #2928C4

analogous

#C47728 #C3C428 #75C428

triadic

#C3C428 #28C3C4 #C428C3

tetradic

#C3C428 #28C477 #2928C4 #C42875

square

#C3C428 #28C477 #2928C4 #C42875

split-complementary

#C3C428 #2875C4 #7728C4

monochromatic

#5E5E13 #90911E #C3C428 #DADB4E #E5E581

Accessibility & contrast

On white

1.87

#C3C428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#C3C428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3C428

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3C428	#FFFFFF	#000000	##000000
##C3C428	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#D6C037

Tritanopia (blue-blind)

#D1B7A8

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #c3c428;
/* rgb */ color: rgb(195, 196, 40);
/* oklch */ color: oklch(79.4% 0.163 110.0);

Tailwind

colors: {
  custom: {
    50: '#d9d571',
    500: '#c3c428',
    950: '#000000',
  },
}

SCSS

$custom: #c3c428;
$custom-light: #d9d571;
$custom-dark: #000000;

JSON

{
  "hex": "#c3c428",
  "rgb": {
    "r": 195,
    "g": 196,
    "b": 40
  },
  "hsl": {
    "h": 60.385,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.79424,
    "c": 0.16336,
    "h": 110
  },
  "luminance": 0.51235
}

Semantic roles & 50–950 ramp

primary

#C3C428

secondary

#272769

accent

#3FE940

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C3C428

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

Preview Lab → · Contrast checker → · Palette generator →