#CFC458#CFC458

#CFC458 is a light, vivid yellow. Relative luminance 0.534; OKLCH L 80.8% C 0.130 H 103.5°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#CFC458
RGB	rgb(207, 196, 88)
HSL	hsl(54, 55%, 58%)
HSV	hsv(54, 57%, 81%)
CMYK	cmyk(0%, 5.3%, 57.5%, 18.8%)
CIE-LAB	lab(78.14, -9.73, 54.49)
CIE-LCH	lch(78.14, 55.35, 100.13°)
OKLab	oklab(80.82% -0.0303 0.1262)
OKLCH	oklch(80.82% 0.13 103.5)
XYZ	xyz(47.2351, 53.4515, 17.0597)
Luminance	0.5345 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC458 #5863CF

analogous

#CF8958 #CFC458 #9ECF58

triadic

#CFC458 #58CFC4 #C458CF

tetradic

#CFC458 #58CF89 #5863CF #CF589E

square

#CFC458 #58CF89 #5863CF #CF589E

split-complementary

#CFC458 #589ECF #8958CF

monochromatic

#867D27 #B6AA34 #CFC458 #DDD588 #EAE6B7

Accessibility & contrast

On white

1.80

#CFC458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#CFC458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC458

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC458	#FFFFFF	#000000	##000000
##CFC458	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4D

Deuteranopia (green-blind)

#D7C45E

Tritanopia (blue-blind)

#DDB8AC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cfc458;
/* rgb */ color: rgb(207, 196, 88);
/* oklch */ color: oklch(80.8% 0.130 103.5);

Tailwind

colors: {
  custom: {
    50: '#e0d58b',
    500: '#cfc458',
    950: '#000000',
  },
}

SCSS

$custom: #cfc458;
$custom-light: #e0d58b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc458",
  "rgb": {
    "r": 207,
    "g": 196,
    "b": 88
  },
  "hsl": {
    "h": 54.454,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.8082,
    "c": 0.12974,
    "h": 103.5
  },
  "luminance": 0.5345
}

Semantic roles & 50–950 ramp

primary

#CFC458

secondary

#3E468D

accent

#57DF49

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC458

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

Preview Lab → · Contrast checker → · Palette generator →