#B2B729#B2B729

#B2B729 is a light, vivid yellow. Relative luminance 0.435; OKLCH L 75.1% C 0.154 H 111.7°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#B2B729
RGB	rgb(178, 183, 41)
HSL	hsl(62, 63%, 44%)
HSV	hsv(62, 78%, 72%)
CMYK	cmyk(2.7%, 0%, 77.6%, 28.2%)
CIE-LAB	lab(71.89, -18.09, 65.68)
CIE-LCH	lch(71.89, 68.13, 105.40°)
OKLab	oklab(75.15% -0.057 0.1433)
OKLCH	oklch(75.15% 0.154 111.7)
XYZ	xyz(35.6951, 43.4930, 8.6121)
Luminance	0.4349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B729 #2E29B7

analogous

#B77529 #B2B729 #6BB729

triadic

#B2B729 #29B2B7 #B729B2

tetradic

#B2B729 #29B775 #2E29B7 #B7296B

square

#B2B729 #29B775 #2E29B7 #B7296B

split-complementary

#B2B729 #296BB7 #7529B7

monochromatic

#515313 #81851E #B2B729 #D1D647 #DDE179

Accessibility & contrast

On white

2.17

#B2B729 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#B2B729 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B729

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B729	#FFFFFF	#000000	##000000
##B2B729	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AE00

Deuteranopia (green-blind)

#C6B236

Tritanopia (blue-blind)

#BFAB9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b2b729;
/* rgb */ color: rgb(178, 183, 41);
/* oklch */ color: oklch(75.1% 0.154 111.7);

Tailwind

colors: {
  custom: {
    50: '#cdcc6f',
    500: '#b2b729',
    950: '#000000',
  },
}

SCSS

$custom: #b2b729;
$custom-light: #cdcc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b729",
  "rgb": {
    "r": 178,
    "g": 183,
    "b": 41
  },
  "hsl": {
    "h": 62.113,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.75146,
    "c": 0.15418,
    "h": 111.7
  },
  "luminance": 0.43492
}

Semantic roles & 50–950 ramp

primary

#B2B729

secondary

#7673C9

accent

#41E647

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B2B729

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

Preview Lab → · Contrast checker → · Palette generator →