#C3CD28#C3CD28

#C3CD28 is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.4% C 0.172 H 113.3°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#C3CD28
RGB	rgb(195, 205, 40)
HSL	hsl(64, 67%, 48%)
HSV	hsv(64, 80%, 80%)
CMYK	cmyk(4.9%, 0%, 80.5%, 19.6%)
CIE-LAB	lab(79.28, -21.81, 73.01)
CIE-LCH	lch(79.28, 76.20, 106.63°)
OKLab	oklab(81.39% -0.0682 0.1581)
OKLCH	oklch(81.39% 0.172 113.3)
XYZ	xyz(44.7215, 55.4190, 10.3482)
Luminance	0.5542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3CD28 #3228CD

analogous

#CD8428 #C3CD28 #71CD28

triadic

#C3CD28 #28C3CD #CD28C3

tetradic

#C3CD28 #28CD84 #3228CD #CD2871

square

#C3CD28 #28CD84 #3228CD #CD2871

split-complementary

#C3CD28 #2871CD #8428CD

monochromatic

#626714 #929A1E #C3CD28 #D5DE54 #E2E888

Accessibility & contrast

On white

1.74

#C3CD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#C3CD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3CD28

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3CD28	#FFFFFF	#000000	##000000
##C3CD28	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)

#DDC300

Deuteranopia (green-blind)

#DDC639

Tritanopia (blue-blind)

#D1C0AF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #c3cd28;
/* rgb */ color: rgb(195, 205, 40);
/* oklch */ color: oklch(81.4% 0.172 113.3);

Tailwind

colors: {
  custom: {
    50: '#d9dc72',
    500: '#c3cd28',
    950: '#000000',
  },
}

SCSS

$custom: #c3cd28;
$custom-light: #d9dc72;
$custom-dark: #000000;

JSON

{
  "hex": "#c3cd28",
  "rgb": {
    "r": 195,
    "g": 205,
    "b": 40
  },
  "hsl": {
    "h": 63.636,
    "s": 67.347,
    "l": 48.039
  },
  "oklch": {
    "l": 0.81394,
    "c": 0.17219,
    "h": 113.3
  },
  "luminance": 0.55418
}

Semantic roles & 50–950 ramp

primary

#C3CD28

secondary

#2D2871

accent

#3EEA48

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151509

muted

#84847D

Preview Lab

Preview with #C3CD28

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

Preview Lab → · Contrast checker → · Palette generator →