#B7E237#B7E237

#B7E237 is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.3% C 0.192 H 123.2°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#B7E237
RGB	rgb(183, 226, 55)
HSL	hsl(75, 75%, 55%)
HSV	hsv(75, 76%, 89%)
CMYK	cmyk(19%, 0%, 75.7%, 11.4%)
CIE-LAB	lab(84.35, -35.98, 73.01)
CIE-LCH	lch(84.35, 81.40, 116.24°)
OKLab	oklab(85.28% -0.1054 0.161)
OKLCH	oklch(85.28% 0.192 123.2)
XYZ	xyz(47.4150, 64.7355, 13.6109)
Luminance	0.6474 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E237 #6237E2

analogous

#E2B837 #B7E237 #61E237

triadic

#B7E237 #37B7E2 #E237B7

tetradic

#B7E237 #37E2B8 #6237E2 #E23761

square

#B7E237 #37E2B8 #6237E2 #E23761

split-complementary

#B7E237 #3761E2 #B837E2

monochromatic

#6D8B14 #97C01C #B7E237 #CAEA6C #DDF2A2

Accessibility & contrast

On white

1.51

#B7E237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#B7E237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E237

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E237	#FFFFFF	#000000	##000000
##B7E237	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD406

Deuteranopia (green-blind)

#EAD248

Tritanopia (blue-blind)

#C0D7C2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b7e237;
/* rgb */ color: rgb(183, 226, 55);
/* oklch */ color: oklch(85.3% 0.192 123.2);

Tailwind

colors: {
  custom: {
    50: '#d1eb7b',
    500: '#b7e237',
    950: '#000000',
  },
}

SCSS

$custom: #b7e237;
$custom-light: #d1eb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e237",
  "rgb": {
    "r": 183,
    "g": 226,
    "b": 55
  },
  "hsl": {
    "h": 75.088,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.85283,
    "c": 0.19245,
    "h": 123.2
  },
  "luminance": 0.64736
}

Semantic roles & 50–950 ramp

primary

#B7E237

secondary

#462D90

accent

#37F165

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B7E237

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

Preview Lab → · Contrast checker → · Palette generator →