#B7E042#B7E042

#B7E042 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.9% C 0.184 H 123.1°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#B7E042
RGB	rgb(183, 224, 66)
HSL	hsl(76, 72%, 57%)
HSV	hsv(76, 71%, 88%)
CMYK	cmyk(18.3%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(83.85, -34.52, 68.91)
CIE-LCH	lch(83.85, 77.07, 116.61°)
OKLab	oklab(84.9% -0.1005 0.1541)
OKLCH	oklch(84.9% 0.184 123.1)
XYZ	xyz(47.1680, 63.7717, 14.9774)
Luminance	0.6377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E042 #6B42E0

analogous

#E0BA42 #B7E042 #68E042

triadic

#B7E042 #42B7E0 #E042B7

tetradic

#B7E042 #42E0BA #6B42E0 #E04268

square

#B7E042 #42E0BA #6B42E0 #E04268

split-complementary

#B7E042 #4268E0 #BA42E0

monochromatic

#719018 #9AC520 #B7E042 #CBE977 #DFF1AB

Accessibility & contrast

On white

1.53

#B7E042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#B7E042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E042

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E042	#FFFFFF	#000000	##000000
##B7E042	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD226

Deuteranopia (green-blind)

#E8D14F

Tritanopia (blue-blind)

#C0D5C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b7e042;
/* rgb */ color: rgb(183, 224, 66);
/* oklch */ color: oklch(84.9% 0.184 123.1);

Tailwind

colors: {
  custom: {
    50: '#d0e980',
    500: '#b7e042',
    950: '#000000',
  },
}

SCSS

$custom: #b7e042;
$custom-light: #d0e980;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e042",
  "rgb": {
    "r": 183,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 75.57,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.84898,
    "c": 0.184,
    "h": 123.1
  },
  "luminance": 0.63772
}

Semantic roles & 50–950 ramp

primary

#B7E042

secondary

#4B3195

accent

#39EF68

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7E042

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

Preview Lab → · Contrast checker → · Palette generator →