#CFC351#CFC351

#CFC351 is a light, vivid yellow. Relative luminance 0.529; OKLCH L 80.5% C 0.135 H 103.3°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#CFC351
RGB	rgb(207, 195, 81)
HSL	hsl(54, 57%, 56%)
HSV	hsv(54, 61%, 81%)
CMYK	cmyk(0%, 5.8%, 60.9%, 18.8%)
CIE-LAB	lab(77.81, -9.72, 57.25)
CIE-LCH	lch(77.81, 58.06, 99.63°)
OKLab	oklab(80.54% -0.031 0.1311)
OKLCH	oklch(80.54% 0.135 103.3)
XYZ	xyz(46.7341, 52.8914, 15.5303)
Luminance	0.5289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC351 #515DCF

analogous

#CF8451 #CFC351 #9CCF51

triadic

#CFC351 #51CFC3 #C351CF

tetradic

#CFC351 #51CF84 #515DCF #CF519C

square

#CFC351 #51CF84 #515DCF #CF519C

split-complementary

#CFC351 #519CCF #8451CF

monochromatic

#827924 #B2A631 #CFC351 #DCD481 #E9E4B1

Accessibility & contrast

On white

1.81

#CFC351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#CFC351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC351

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC351	#FFFFFF	#000000	##000000
##CFC351	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD44

Deuteranopia (green-blind)

#D7C357

Tritanopia (blue-blind)

#DEB7AB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #cfc351;
/* rgb */ color: rgb(207, 195, 81);
/* oklch */ color: oklch(80.5% 0.135 103.3);

Tailwind

colors: {
  custom: {
    50: '#e1d486',
    500: '#cfc351',
    950: '#000000',
  },
}

SCSS

$custom: #cfc351;
$custom-light: #e1d486;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc351",
  "rgb": {
    "r": 207,
    "g": 195,
    "b": 81
  },
  "hsl": {
    "h": 54.286,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80537,
    "c": 0.13475,
    "h": 103.3
  },
  "luminance": 0.5289
}

Semantic roles & 50–950 ramp

primary

#CFC351

secondary

#3B4389

accent

#56E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC351

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

Preview Lab → · Contrast checker → · Palette generator →