#B7D63F#B7D63F

#B7D63F is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.6% C 0.174 H 120.5°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#B7D63F
RGB	rgb(183, 214, 63)
HSL	hsl(72, 65%, 54%)
HSV	hsv(72, 71%, 84%)
CMYK	cmyk(14.5%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(81.03, -30.05, 67.18)
CIE-LCH	lch(81.03, 73.59, 114.10°)
OKLab	oklab(82.62% -0.0885 0.15)
OKLCH	oklch(82.62% 0.174 120.5)
XYZ	xyz(44.4730, 58.5194, 13.6541)
Luminance	0.5852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D63F #5E3FD6

analogous

#D6AA3F #B7D63F #6CD63F

triadic

#B7D63F #3FB7D6 #D63FB7

tetradic

#B7D63F #3FD6AA #5E3FD6 #D63F6C

square

#B7D63F #3FD6AA #5E3FD6 #D63F6C

split-complementary

#B7D63F #3F6CD6 #AA3FD6

monochromatic

#6B7F1B #95B226 #B7D63F #CAE171 #DDECA4

Accessibility & contrast

On white

1.65

#B7D63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#B7D63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D63F

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D63F	#FFFFFF	#000000	##000000
##B7D63F	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA25

Deuteranopia (green-blind)

#DFC94C

Tritanopia (blue-blind)

#C1CBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b7d63f;
/* rgb */ color: rgb(183, 214, 63);
/* oklch */ color: oklch(82.6% 0.174 120.5);

Tailwind

colors: {
  custom: {
    50: '#d0e27d',
    500: '#b7d63f',
    950: '#000000',
  },
}

SCSS

$custom: #b7d63f;
$custom-light: #d0e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d63f",
  "rgb": {
    "r": 183,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 72.318,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82617,
    "c": 0.17415,
    "h": 120.5
  },
  "luminance": 0.58519
}

Semantic roles & 50–950 ramp

primary

#B7D63F

secondary

#443387

accent

#40E862

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7D63F

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

Preview Lab → · Contrast checker → · Palette generator →