#B7D149#B7D149

#B7D149 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.6% C 0.162 H 119.4°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#B7D149
RGB	rgb(183, 209, 73)
HSL	hsl(71, 60%, 55%)
HSV	hsv(71, 65%, 82%)
CMYK	cmyk(12.4%, 0%, 65.1%, 18%)
CIE-LAB	lab(79.70, -27.08, 62.06)
CIE-LCH	lch(79.70, 67.71, 113.58°)
OKLab	oklab(81.57% -0.0793 0.1407)
OKLCH	oklch(81.57% 0.162 119.4)
XYZ	xyz(43.5322, 56.1495, 14.8467)
Luminance	0.5615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D149 #6349D1

analogous

#D1A749 #B7D149 #73D149

triadic

#B7D149 #49B7D1 #D149B7

tetradic

#B7D149 #49D1A7 #6349D1 #D14973

square

#B7D149 #49D1A7 #6349D1 #D14973

split-complementary

#B7D149 #4973D1 #A749D1

monochromatic

#6D7F20 #97B02D #B7D149 #CADD7A #DEEAAB

Accessibility & contrast

On white

1.72

#B7D149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#B7D149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D149

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D149	#FFFFFF	#000000	##000000
##B7D149	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC637

Deuteranopia (green-blind)

#DBC653

Tritanopia (blue-blind)

#C1C6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b7d149;
/* rgb */ color: rgb(183, 209, 73);
/* oklch */ color: oklch(81.6% 0.162 119.4);

Tailwind

colors: {
  custom: {
    50: '#d0df82',
    500: '#b7d149',
    950: '#000000',
  },
}

SCSS

$custom: #b7d149;
$custom-light: #d0df82;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d149",
  "rgb": {
    "r": 183,
    "g": 209,
    "b": 73
  },
  "hsl": {
    "h": 71.471,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8157,
    "c": 0.16156,
    "h": 119.4
  },
  "luminance": 0.56149
}

Semantic roles & 50–950 ramp

primary

#B7D149

secondary

#473787

accent

#45E363

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D149

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

Preview Lab → · Contrast checker → · Palette generator →