#B29428#B29428

#B29428 is a light, vivid yellow. Relative luminance 0.308; OKLCH L 67.5% C 0.125 H 92.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#B29428
RGB	rgb(178, 148, 40)
HSL	hsl(47, 63%, 43%)
HSV	hsv(47, 78%, 70%)
CMYK	cmyk(0%, 16.9%, 77.5%, 30.2%)
CIE-LAB	lab(62.34, 0.23, 57.28)
CIE-LCH	lch(62.34, 57.28, 89.77°)
OKLab	oklab(67.55% -0.0055 0.1251)
OKLCH	oklch(67.55% 0.125 92.5)
XYZ	xyz(29.3347, 30.7998, 6.4069)
Luminance	0.3080 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B29428 #2846B2

analogous

#B24F28 #B29428 #8BB228

triadic

#B29428 #28B294 #9428B2

tetradic

#B29428 #28B24F #2846B2 #B2288B

square

#B29428 #28B24F #2846B2 #B2288B

split-complementary

#B29428 #288BB2 #4F28B2

monochromatic

#4E4112 #806A1D #B29428 #D5B543 #E0C975

Accessibility & contrast

On white

2.93

#B29428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#B29428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B29428

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B29428	#FFFFFF	#000000	##000000
##B29428	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59213

Deuteranopia (green-blind)

#AC9A2F

Tritanopia (blue-blind)

#C1877F

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b29428;
/* rgb */ color: rgb(178, 148, 40);
/* oklch */ color: oklch(67.5% 0.125 92.5);

Tailwind

colors: {
  custom: {
    50: '#cdb36b',
    500: '#b29428',
    950: '#000000',
  },
}

SCSS

$custom: #b29428;
$custom-light: #cdb36b;
$custom-dark: #000000;

JSON

{
  "hex": "#b29428",
  "rgb": {
    "r": 178,
    "g": 148,
    "b": 40
  },
  "hsl": {
    "h": 46.957,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.6755,
    "c": 0.12525,
    "h": 92.5
  },
  "luminance": 0.30798
}

Semantic roles & 50–950 ramp

primary

#B29428

secondary

#6F82C7

accent

#65E641

background

#FDFAF6

surface

#FAF5EC

border

#D3CFC7

text

#141007

muted

#837F7A

Preview Lab

Preview with #B29428

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

Preview Lab → · Contrast checker → · Palette generator →