#B29023#B29023

#B29023 is a light, vivid yellow. Relative luminance 0.295; OKLCH L 66.7% C 0.126 H 90.2°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#B29023
RGB	rgb(178, 144, 35)
HSL	hsl(46, 67%, 42%)
HSV	hsv(46, 80%, 70%)
CMYK	cmyk(0%, 19.1%, 80.3%, 30.2%)
CIE-LAB	lab(61.25, 2.23, 58.02)
CIE-LCH	lch(61.25, 58.06, 87.80°)
OKLab	oklab(66.68% -0.0004 0.1257)
OKLCH	oklch(66.68% 0.126 90.2)
XYZ	xyz(28.6385, 29.5347, 5.7822)
Luminance	0.2953 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B29023 #2345B2

analogous

#B24823 #B29023 #8DB223

triadic

#B29023 #23B290 #9023B2

tetradic

#B29023 #23B248 #2345B2 #B2238D

square

#B29023 #23B248 #2345B2 #B2238D

split-complementary

#B29023 #238DB2 #4823B2

monochromatic

#4C3D0F #7F6719 #B29023 #D8B33A #E2C66D

Accessibility & contrast

On white

3.04

#B29023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#B29023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B29023

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B29023	#FFFFFF	#000000	##000000
##B29023	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E08

Deuteranopia (green-blind)

#AA982A

Tritanopia (blue-blind)

#C1837C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b29023;
/* rgb */ color: rgb(178, 144, 35);
/* oklch */ color: oklch(66.7% 0.126 90.2);

Tailwind

colors: {
  custom: {
    50: '#ceb068',
    500: '#b29023',
    950: '#000000',
  },
}

SCSS

$custom: #b29023;
$custom-light: #ceb068;
$custom-dark: #000000;

JSON

{
  "hex": "#b29023",
  "rgb": {
    "r": 178,
    "g": 144,
    "b": 35
  },
  "hsl": {
    "h": 45.734,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66683,
    "c": 0.12565,
    "h": 90.2
  },
  "luminance": 0.29533
}

Semantic roles & 50–950 ramp

primary

#B29023

secondary

#687FC9

accent

#67EA3E

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141007

muted

#837F7A

Preview Lab

Preview with #B29023

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

Preview Lab → · Contrast checker → · Palette generator →