#B4B827#B4B827

#B4B827 is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.5% C 0.156 H 111.3°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4B827
RGB	rgb(180, 184, 39)
HSL	hsl(62, 65%, 44%)
HSV	hsv(62, 79%, 72%)
CMYK	cmyk(2.2%, 0%, 78.8%, 27.8%)
CIE-LAB	lab(72.32, -17.81, 66.71)
CIE-LCH	lch(72.32, 69.05, 104.95°)
OKLab	oklab(75.52% -0.0564 0.145)
OKLCH	oklch(75.52% 0.156 111.3)
XYZ	xyz(36.3304, 44.1317, 8.5236)
Luminance	0.4413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B827 #2B27B8

analogous

#B87327 #B4B827 #6BB827

triadic

#B4B827 #27B4B8 #B827B4

tetradic

#B4B827 #27B873 #2B27B8 #B8276B

square

#B4B827 #27B873 #2B27B8 #B8276B

split-complementary

#B4B827 #276BB8 #7327B8

monochromatic

#515312 #83861C #B4B827 #D3D845 #DFE277

Accessibility & contrast

On white

2.14

#B4B827 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#B4B827 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B827

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B827	#FFFFFF	#000000	##000000
##B4B827	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C8B334

Tritanopia (blue-blind)

#C1AC9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b4b827;
/* rgb */ color: rgb(180, 184, 39);
/* oklch */ color: oklch(75.5% 0.156 111.3);

Tailwind

colors: {
  custom: {
    50: '#cecd6f',
    500: '#b4b827',
    950: '#000000',
  },
}

SCSS

$custom: #b4b827;
$custom-light: #cecd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b827",
  "rgb": {
    "r": 180,
    "g": 184,
    "b": 39
  },
  "hsl": {
    "h": 61.655,
    "s": 65.022,
    "l": 43.725
  },
  "oklch": {
    "l": 0.75525,
    "c": 0.15563,
    "h": 111.3
  },
  "luminance": 0.44131
}

Semantic roles & 50–950 ramp

primary

#B4B827

secondary

#7371CA

accent

#40E844

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B4B827

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

Preview Lab → · Contrast checker → · Palette generator →