#B7BD39#B7BD39

#B7BD39 is a light, vivid yellow. Relative luminance 0.468; OKLCH L 77.0% C 0.150 H 112.0°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#B7BD39
RGB	rgb(183, 189, 57)
HSL	hsl(63, 54%, 48%)
HSV	hsv(63, 70%, 74%)
CMYK	cmyk(3.2%, 0%, 69.8%, 25.9%)
CIE-LAB	lab(74.04, -18.24, 62.46)
CIE-LCH	lch(74.04, 65.07, 106.28°)
OKLab	oklab(76.99% -0.0562 0.1391)
OKLCH	oklch(76.99% 0.15 112)
XYZ	xyz(38.4658, 46.7588, 10.8692)
Luminance	0.4676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BD39 #3F39BD

analogous

#BD8139 #B7BD39 #75BD39

triadic

#B7BD39 #39B7BD #BD39B7

tetradic

#B7BD39 #39BD81 #3F39BD #BD3975

square

#B7BD39 #39BD81 #3F39BD #BD3975

split-complementary

#B7BD39 #3975BD #8139BD

monochromatic

#5C5F1D #898E2B #B7BD39 #CBD063 #DBDE92

Accessibility & contrast

On white

2.03

#B7BD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#B7BD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BD39

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BD39	#FFFFFF	#000000	##000000
##B7BD39	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)

#CBB423

Deuteranopia (green-blind)

#CCB843

Tritanopia (blue-blind)

#C3B2A3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b7bd39;
/* rgb */ color: rgb(183, 189, 57);
/* oklch */ color: oklch(77.0% 0.150 112.0);

Tailwind

colors: {
  custom: {
    50: '#d0d078',
    500: '#b7bd39',
    950: '#000000',
  },
}

SCSS

$custom: #b7bd39;
$custom-light: #d0d078;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bd39",
  "rgb": {
    "r": 183,
    "g": 189,
    "b": 57
  },
  "hsl": {
    "h": 62.727,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7699,
    "c": 0.15004,
    "h": 112
  },
  "luminance": 0.46758
}

Semantic roles & 50–950 ramp

primary

#B7BD39

secondary

#8B89C9

accent

#4BDD51

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141409

muted

#83827B

Preview Lab

Preview with #B7BD39

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

Preview Lab → · Contrast checker → · Palette generator →