#CFC258#CFC258

#CFC258 is a light, vivid yellow. Relative luminance 0.526; OKLCH L 80.4% C 0.128 H 102.4°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#CFC258
RGB	rgb(207, 194, 88)
HSL	hsl(53, 55%, 58%)
HSV	hsv(53, 57%, 81%)
CMYK	cmyk(0%, 6.3%, 57.5%, 18.8%)
CIE-LAB	lab(77.61, -8.71, 53.89)
CIE-LCH	lch(77.61, 54.59, 99.18°)
OKLab	oklab(80.4% -0.0274 0.1249)
OKLCH	oklch(80.4% 0.128 102.4)
XYZ	xyz(46.7870, 52.5553, 16.9103)
Luminance	0.5255 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC258 #5865CF

analogous

#CF8658 #CFC258 #A1CF58

triadic

#CFC258 #58CFC2 #C258CF

tetradic

#CFC258 #58CF86 #5865CF #CF58A1

square

#CFC258 #58CF86 #5865CF #CF58A1

split-complementary

#CFC258 #58A1CF #8658CF

monochromatic

#867C27 #B6A734 #CFC258 #DDD388 #EAE5B7

Accessibility & contrast

On white

1.82

#CFC258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#CFC258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC258

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC258	#FFFFFF	#000000	##000000
##CFC258	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4D

Deuteranopia (green-blind)

#D6C25D

Tritanopia (blue-blind)

#DDB6AB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #cfc258;
/* rgb */ color: rgb(207, 194, 88);
/* oklch */ color: oklch(80.4% 0.128 102.4);

Tailwind

colors: {
  custom: {
    50: '#e0d48b',
    500: '#cfc258',
    950: '#000000',
  },
}

SCSS

$custom: #cfc258;
$custom-light: #e0d48b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc258",
  "rgb": {
    "r": 207,
    "g": 194,
    "b": 88
  },
  "hsl": {
    "h": 53.445,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.804,
    "c": 0.12783,
    "h": 102.4
  },
  "luminance": 0.52554
}

Semantic roles & 50–950 ramp

primary

#CFC258

secondary

#3E478D

accent

#59DF49

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC258

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

Preview Lab → · Contrast checker → · Palette generator →