#CFC057#CFC057

#CFC057 is a light, vivid yellow. Relative luminance 0.517; OKLCH L 80.0% C 0.127 H 101.2°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#CFC057
RGB	rgb(207, 192, 87)
HSL	hsl(53, 56%, 58%)
HSV	hsv(53, 58%, 81%)
CMYK	cmyk(0%, 7.2%, 58%, 18.8%)
CIE-LAB	lab(77.07, -7.75, 53.74)
CIE-LCH	lch(77.07, 54.30, 98.21°)
OKLab	oklab(79.97% -0.0247 0.1244)
OKLCH	oklch(79.97% 0.127 101.2)
XYZ	xyz(46.3037, 51.6546, 16.5463)
Luminance	0.5165 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC057 #5766CF

analogous

#CF8457 #CFC057 #A2CF57

triadic

#CFC057 #57CFC0 #C057CF

tetradic

#CFC057 #57CF84 #5766CF #CF57A2

square

#CFC057 #57CF84 #5766CF #CF57A2

split-complementary

#CFC057 #57A2CF #8457CF

monochromatic

#857A26 #B5A534 #CFC057 #DDD287 #EAE4B6

Accessibility & contrast

On white

1.85

#CFC057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#CFC057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC057

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC057	#FFFFFF	#000000	##000000
##CFC057	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB4C

Deuteranopia (green-blind)

#D4C15C

Tritanopia (blue-blind)

#DDB4A9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cfc057;
/* rgb */ color: rgb(207, 192, 87);
/* oklch */ color: oklch(80.0% 0.127 101.2);

Tailwind

colors: {
  custom: {
    50: '#e0d28a',
    500: '#cfc057',
    950: '#000000',
  },
}

SCSS

$custom: #cfc057;
$custom-light: #e0d28a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc057",
  "rgb": {
    "r": 207,
    "g": 192,
    "b": 87
  },
  "hsl": {
    "h": 52.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7997,
    "c": 0.12687,
    "h": 101.2
  },
  "luminance": 0.51653
}

Semantic roles & 50–950 ramp

primary

#CFC057

secondary

#3E488C

accent

#5CDF49

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC057

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

Preview Lab → · Contrast checker → · Palette generator →