#B7BF50#B7BF50

#B7BF50 is a light, vivid yellow. Relative luminance 0.479; OKLCH L 77.6% C 0.135 H 112.9°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#B7BF50
RGB	rgb(183, 191, 80)
HSL	hsl(64, 46%, 53%)
HSV	hsv(64, 58%, 75%)
CMYK	cmyk(4.2%, 0%, 58.1%, 25.1%)
CIE-LAB	lab(74.77, -17.77, 53.78)
CIE-LCH	lch(74.77, 56.64, 108.29°)
OKLab	oklab(77.63% -0.0526 0.1242)
OKLCH	oklch(77.63% 0.135 112.9)
XYZ	xyz(39.6081, 47.9088, 14.7487)
Luminance	0.4791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BF50 #5850BF

analogous

#BF8F50 #B7BF50 #7FBF50

triadic

#B7BF50 #50B7BF #BF50B7

tetradic

#B7BF50 #50BF8F #5850BF #BF507F

square

#B7BF50 #50BF8F #5850BF #BF507F

split-complementary

#B7BF50 #507FBF #8F50BF

monochromatic

#686D28 #939A38 #B7BF50 #C9CF7D #DCE0AA

Accessibility & contrast

On white

1.98

#B7BF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#B7BF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BF50

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BF50	#FFFFFF	#000000	##000000
##B7BF50	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB744

Deuteranopia (green-blind)

#CCB957

Tritanopia (blue-blind)

#C2B5A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b7bf50;
/* rgb */ color: rgb(183, 191, 80);
/* oklch */ color: oklch(77.6% 0.135 112.9);

Tailwind

colors: {
  custom: {
    50: '#cfd285',
    500: '#b7bf50',
    950: '#000000',
  },
}

SCSS

$custom: #b7bf50;
$custom-light: #cfd285;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bf50",
  "rgb": {
    "r": 183,
    "g": 191,
    "b": 80
  },
  "hsl": {
    "h": 64.324,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77633,
    "c": 0.13483,
    "h": 112.9
  },
  "luminance": 0.47908
}

Semantic roles & 50–950 ramp

primary

#B7BF50

secondary

#A19DCD

accent

#52D65B

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14140B

muted

#83827C

Preview Lab

Preview with #B7BF50

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

Preview Lab → · Contrast checker → · Palette generator →