#CFB23A#CFB23A

#CFB23A is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.8% C 0.138 H 95.1°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#CFB23A
RGB	rgb(207, 178, 58)
HSL	hsl(48, 61%, 52%)
HSV	hsv(48, 72%, 81%)
CMYK	cmyk(0%, 14%, 72%, 18.8%)
CIE-LAB	lab(73.16, -2.23, 61.92)
CIE-LCH	lch(73.16, 61.96, 92.06°)
OKLab	oklab(76.8% -0.0123 0.1373)
OKLCH	oklch(76.8% 0.138 95.1)
XYZ	xyz(42.4184, 45.4140, 10.5337)
Luminance	0.4541 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFB23A #3A57CF

analogous

#CF683A #CFB23A #A2CF3A

triadic

#CFB23A #3ACFB2 #B23ACF

tetradic

#CFB23A #3ACF68 #3A57CF #CF3AA2

square

#CFB23A #3ACF68 #3A57CF #CF3AA2

split-complementary

#CFB23A #3AA2CF #683ACF

monochromatic

#73621C #A48C28 #CFB23A #DBC56B #E7D89C

Accessibility & contrast

On white

2.08

#CFB23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#CFB23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFB23A

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFB23A	#FFFFFF	#000000	##000000
##CFB23A	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE27

Deuteranopia (green-blind)

#CCB741

Tritanopia (blue-blind)

#E0A49A

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #cfb23a;
/* rgb */ color: rgb(207, 178, 58);
/* oklch */ color: oklch(76.8% 0.138 95.1);

Tailwind

colors: {
  custom: {
    50: '#e2c878',
    500: '#cfb23a',
    950: '#000000',
  },
}

SCSS

$custom: #cfb23a;
$custom-light: #e2c878;
$custom-dark: #000000;

JSON

{
  "hex": "#cfb23a",
  "rgb": {
    "r": 207,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 48.322,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76796,
    "c": 0.13786,
    "h": 95.1
  },
  "luminance": 0.45412
}

Semantic roles & 50–950 ramp

primary

#CFB23A

secondary

#929ED3

accent

#63E444

background

#FEFCF7

surface

#FDF8EE

border

#D5D1C9

text

#161309

muted

#84827B

Preview Lab

Preview with #CFB23A

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

Preview Lab → · Contrast checker → · Palette generator →