#B7A333#B7A333

#B7A333 is a light, vivid yellow. Relative luminance 0.365; OKLCH L 71.3% C 0.130 H 98.8°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#B7A333
RGB	rgb(183, 163, 51)
HSL	hsl(51, 56%, 46%)
HSV	hsv(51, 72%, 72%)
CMYK	cmyk(0%, 10.9%, 72.1%, 28.2%)
CIE-LAB	lab(66.90, -5.12, 57.70)
CIE-LCH	lch(66.90, 57.93, 95.07°)
OKLab	oklab(71.3% -0.0199 0.128)
OKLCH	oklch(71.3% 0.13 98.8)
XYZ	xyz(33.2248, 36.5023, 8.4269)
Luminance	0.3650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7A333 #3347B7

analogous

#B76133 #B7A333 #89B733

triadic

#B7A333 #33B7A3 #A333B7

tetradic

#B7A333 #33B761 #3347B7 #B73389

square

#B7A333 #33B761 #3347B7 #B73389

split-complementary

#B7A333 #3389B7 #6133B7

monochromatic

#574E18 #877826 #B7A333 #D0BE57 #DED087

Accessibility & contrast

On white

2.53

#B7A333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#B7A333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7A333

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7A333	#FFFFFF	#000000	##000000
##B7A333	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F21

Deuteranopia (green-blind)

#B8A63A

Tritanopia (blue-blind)

#C5978D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b7a333;
/* rgb */ color: rgb(183, 163, 51);
/* oklch */ color: oklch(71.3% 0.130 98.8);

Tailwind

colors: {
  custom: {
    50: '#d0bd72',
    500: '#b7a333',
    950: '#000000',
  },
}

SCSS

$custom: #b7a333;
$custom-light: #d0bd72;
$custom-dark: #000000;

JSON

{
  "hex": "#b7a333",
  "rgb": {
    "r": 183,
    "g": 163,
    "b": 51
  },
  "hsl": {
    "h": 50.909,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71295,
    "c": 0.12953,
    "h": 98.8
  },
  "luminance": 0.36501
}

Semantic roles & 50–950 ramp

primary

#B7A333

secondary

#7F8AC7

accent

#5FE048

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B7A333

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

Preview Lab → · Contrast checker → · Palette generator →