#B7A637#B7A637

#B7A637 is a light, vivid yellow. Relative luminance 0.376; OKLCH L 72.0% C 0.129 H 100.4°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#B7A637
RGB	rgb(183, 166, 55)
HSL	hsl(52, 54%, 47%)
HSV	hsv(52, 70%, 72%)
CMYK	cmyk(0%, 9.3%, 69.9%, 28.2%)
CIE-LAB	lab(67.74, -6.50, 56.96)
CIE-LCH	lch(67.74, 57.33, 96.51°)
OKLab	oklab(71.97% -0.0234 0.1272)
OKLCH	oklch(71.97% 0.129 100.4)
XYZ	xyz(33.8558, 37.6171, 9.0912)
Luminance	0.3762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7A637 #3748B7

analogous

#B76637 #B7A637 #88B737

triadic

#B7A637 #37B7A6 #A637B7

tetradic

#B7A637 #37B766 #3748B7 #B73788

square

#B7A637 #37B766 #3748B7 #B73788

split-complementary

#B7A637 #3788B7 #6637B7

monochromatic

#59511B #887B29 #B7A637 #CEBF5D #DCD28C

Accessibility & contrast

On white

2.46

#B7A637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#B7A637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7A637

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7A637	#FFFFFF	#000000	##000000
##B7A637	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A127

Deuteranopia (green-blind)

#BAA83E

Tritanopia (blue-blind)

#C59A90

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #b7a637;
/* rgb */ color: rgb(183, 166, 55);
/* oklch */ color: oklch(72.0% 0.129 100.4);

Tailwind

colors: {
  custom: {
    50: '#d0c074',
    500: '#b7a637',
    950: '#000000',
  },
}

SCSS

$custom: #b7a637;
$custom-light: #d0c074;
$custom-dark: #000000;

JSON

{
  "hex": "#b7a637",
  "rgb": {
    "r": 183,
    "g": 166,
    "b": 55
  },
  "hsl": {
    "h": 52.031,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71966,
    "c": 0.12929,
    "h": 100.4
  },
  "luminance": 0.37616
}

Semantic roles & 50–950 ramp

primary

#B7A637

secondary

#838CC7

accent

#5EDD4B

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B7A637

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

Preview Lab → · Contrast checker → · Palette generator →