#B7D22F#B7D22F

#B7D22F is a light, vivid yellow. Relative luminance 0.564; OKLCH L 81.6% C 0.178 H 119.1°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#B7D22F
RGB	rgb(183, 210, 47)
HSL	hsl(70, 64%, 50%)
HSV	hsv(70, 78%, 82%)
CMYK	cmyk(12.9%, 0%, 77.6%, 17.6%)
CIE-LAB	lab(79.82, -28.92, 71.23)
CIE-LCH	lch(79.82, 76.87, 112.10°)
OKLab	oklab(81.62% -0.0867 0.1559)
OKLCH	oklch(81.62% 0.178 119.1)
XYZ	xyz(43.0891, 56.3660, 11.2985)
Luminance	0.5637 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D22F #4A2FD2

analogous

#D29C2F #B7D22F #65D22F

triadic

#B7D22F #2FB7D2 #D22FB7

tetradic

#B7D22F #2FD29C #4A2FD2 #D22F65

square

#B7D22F #2FD29C #4A2FD2 #D22F65

split-complementary

#B7D22F #2F65D2 #9C2FD2

monochromatic

#606F18 #8CA123 #B7D22F #C8DD61 #DAE894

Accessibility & contrast

On white

1.71

#B7D22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#B7D22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D22F

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D22F	#FFFFFF	#000000	##000000
##B7D22F	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C600

Deuteranopia (green-blind)

#DDC63F

Tritanopia (blue-blind)

#C2C6B4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b7d22f;
/* rgb */ color: rgb(183, 210, 47);
/* oklch */ color: oklch(81.6% 0.178 119.1);

Tailwind

colors: {
  custom: {
    50: '#d1df75',
    500: '#b7d22f',
    950: '#000000',
  },
}

SCSS

$custom: #b7d22f;
$custom-light: #d1df75;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d22f",
  "rgb": {
    "r": 183,
    "g": 210,
    "b": 47
  },
  "hsl": {
    "h": 69.939,
    "s": 64.427,
    "l": 50.392
  },
  "oklch": {
    "l": 0.81618,
    "c": 0.17839,
    "h": 119.1
  },
  "luminance": 0.56366
}

Semantic roles & 50–950 ramp

primary

#B7D22F

secondary

#3A2D78

accent

#40E75C

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B7D22F

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

Preview Lab → · Contrast checker → · Palette generator →