#B7E338#B7E338

#B7E338 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.5% C 0.193 H 123.5°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#B7E338
RGB	rgb(183, 227, 56)
HSL	hsl(75, 75%, 55%)
HSV	hsv(75, 75%, 89%)
CMYK	cmyk(19.4%, 0%, 75.3%, 11%)
CIE-LAB	lab(84.63, -36.39, 72.97)
CIE-LCH	lch(84.63, 81.54, 116.50°)
OKLab	oklab(85.52% -0.1065 0.1611)
OKLCH	oklch(85.52% 0.193 123.5)
XYZ	xyz(47.7119, 65.2907, 13.8294)
Luminance	0.6529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E338 #6438E3

analogous

#E3BA38 #B7E338 #61E338

triadic

#B7E338 #38B7E3 #E338B7

tetradic

#B7E338 #38E3BA #6438E3 #E33861

square

#B7E338 #38E3BA #6438E3 #E33861

split-complementary

#B7E338 #3861E3 #BA38E3

monochromatic

#6E8D14 #97C21B #B7E338 #CAEB6E #DEF2A3

Accessibility & contrast

On white

1.49

#B7E338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#B7E338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E338

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E338	#FFFFFF	#000000	##000000
##B7E338	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D509

Deuteranopia (green-blind)

#EAD348

Tritanopia (blue-blind)

#C0D8C3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b7e338;
/* rgb */ color: rgb(183, 227, 56);
/* oklch */ color: oklch(85.5% 0.193 123.5);

Tailwind

colors: {
  custom: {
    50: '#d1ec7b',
    500: '#b7e338',
    950: '#000000',
  },
}

SCSS

$custom: #b7e338;
$custom-light: #d1ec7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e338",
  "rgb": {
    "r": 183,
    "g": 227,
    "b": 56
  },
  "hsl": {
    "h": 75.439,
    "s": 75.33,
    "l": 55.49
  },
  "oklch": {
    "l": 0.85516,
    "c": 0.19309,
    "h": 123.5
  },
  "luminance": 0.65291
}

Semantic roles & 50–950 ramp

primary

#B7E338

secondary

#472D92

accent

#36F266

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B7E338

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

Preview Lab → · Contrast checker → · Palette generator →