#B0B023#B0B023

#B0B023 is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.4% C 0.151 H 109.6°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#B0B023
RGB	rgb(176, 176, 35)
HSL	hsl(60, 67%, 41%)
HSV	hsv(60, 80%, 69%)
CMYK	cmyk(0%, 0%, 80.1%, 31%)
CIE-LAB	lab(69.76, -15.63, 65.47)
CIE-LCH	lch(69.76, 67.31, 103.43°)
OKLab	oklab(73.39% -0.0505 0.1418)
OKLCH	oklch(73.39% 0.151 109.6)
XYZ	xyz(33.7345, 40.4032, 7.6114)
Luminance	0.4040 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B023 #2323B0

analogous

#B06A23 #B0B023 #6AB023

triadic

#B0B023 #23B0B0 #B023B0

tetradic

#B0B023 #23B06A #2323B0 #B0236A

square

#B0B023 #23B06A #2323B0 #B0236A

split-complementary

#B0B023 #236AB0 #6A23B0

monochromatic

#4A4A0F #7D7D19 #B0B023 #D8D839 #E2E26C

Accessibility & contrast

On white

2.31

#B0B023 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#B0B023 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B023

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B023	#FFFFFF	#000000	##000000
##B0B023	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#C0AC30

Tritanopia (blue-blind)

#BDA497

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #b0b023;
/* rgb */ color: rgb(176, 176, 35);
/* oklch */ color: oklch(73.4% 0.151 109.6);

Tailwind

colors: {
  custom: {
    50: '#ccc76c',
    500: '#b0b023',
    950: '#000000',
  },
}

SCSS

$custom: #b0b023;
$custom-light: #ccc76c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b023",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 35
  },
  "hsl": {
    "h": 60,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.73392,
    "c": 0.15052,
    "h": 109.6
  },
  "luminance": 0.40402
}

Semantic roles & 50–950 ramp

primary

#B0B023

secondary

#6767C8

accent

#3EEA3E

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141308

muted

#83827A

Preview Lab

Preview with #B0B023

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

Preview Lab → · Contrast checker → · Palette generator →