#B7BD37#B7BD37

#B7BD37 is a light, vivid yellow. Relative luminance 0.467; OKLCH L 77.0% C 0.151 H 112.0°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#B7BD37
RGB	rgb(183, 189, 55)
HSL	hsl(63, 55%, 48%)
HSV	hsv(63, 71%, 74%)
CMYK	cmyk(3.2%, 0%, 70.9%, 25.9%)
CIE-LAB	lab(74.02, -18.34, 63.17)
CIE-LCH	lch(74.02, 65.78, 106.19°)
OKLab	oklab(76.98% -0.0567 0.1403)
OKLCH	oklch(76.98% 0.151 112)
XYZ	xyz(38.4168, 46.7392, 10.6116)
Luminance	0.4674 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BD37 #3D37BD

analogous

#BD8037 #B7BD37 #74BD37

triadic

#B7BD37 #37B7BD #BD37B7

tetradic

#B7BD37 #37BD80 #3D37BD #BD3774

square

#B7BD37 #37BD80 #3D37BD #BD3774

split-complementary

#B7BD37 #3774BD #8037BD

monochromatic

#5B5E1B #898E29 #B7BD37 #CCD160 #DBDF90

Accessibility & contrast

On white

2.03

#B7BD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#B7BD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BD37

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BD37	#FFFFFF	#000000	##000000
##B7BD37	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB41F

Deuteranopia (green-blind)

#CCB841

Tritanopia (blue-blind)

#C3B1A3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b7bd37;
/* rgb */ color: rgb(183, 189, 55);
/* oklch */ color: oklch(77.0% 0.151 112.0);

Tailwind

colors: {
  custom: {
    50: '#d0d077',
    500: '#b7bd37',
    950: '#000000',
  },
}

SCSS

$custom: #b7bd37;
$custom-light: #d0d077;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bd37",
  "rgb": {
    "r": 183,
    "g": 189,
    "b": 55
  },
  "hsl": {
    "h": 62.687,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76976,
    "c": 0.1513,
    "h": 112
  },
  "luminance": 0.46738
}

Semantic roles & 50–950 ramp

primary

#B7BD37

secondary

#8986C9

accent

#4ADE50

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141409

muted

#83827B

Preview Lab

Preview with #B7BD37

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

Preview Lab → · Contrast checker → · Palette generator →