#B2E239#B2E239

#B2E239 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.0% C 0.194 H 124.6°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#B2E239
RGB	rgb(178, 226, 57)
HSL	hsl(77, 74%, 55%)
HSV	hsv(77, 75%, 89%)
CMYK	cmyk(21.2%, 0%, 74.8%, 11.4%)
CIE-LAB	lab(84.05, -37.83, 72.00)
CIE-LCH	lch(84.05, 81.33, 117.72°)
OKLab	oklab(84.96% -0.11 0.1593)
OKLCH	oklch(84.96% 0.194 124.6)
XYZ	xyz(46.2954, 64.1526, 13.8138)
Luminance	0.6415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2E239 #6939E2

analogous

#E2BD39 #B2E239 #5EE239

triadic

#B2E239 #39B2E2 #E239B2

tetradic

#B2E239 #39E2BD #6939E2 #E2395E

square

#B2E239 #39E2BD #6939E2 #E2395E

split-complementary

#B2E239 #395EE2 #BD39E2

monochromatic

#6A8C15 #93C11C #B2E239 #C7EA6E #DCF2A4

Accessibility & contrast

On white

1.52

#B2E239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#B2E239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2E239

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2E239	#FFFFFF	#000000	##000000
##B2E239	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD30F

Deuteranopia (green-blind)

#E8D149

Tritanopia (blue-blind)

#BAD7C2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b2e239;
/* rgb */ color: rgb(178, 226, 57);
/* oklch */ color: oklch(85.0% 0.194 124.6);

Tailwind

colors: {
  custom: {
    50: '#cdeb7c',
    500: '#b2e239',
    950: '#000000',
  },
}

SCSS

$custom: #b2e239;
$custom-light: #cdeb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2e239",
  "rgb": {
    "r": 178,
    "g": 226,
    "b": 57
  },
  "hsl": {
    "h": 77.041,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84962,
    "c": 0.19363,
    "h": 124.6
  },
  "luminance": 0.64153
}

Semantic roles & 50–950 ramp

primary

#B2E239

secondary

#4A2E91

accent

#37F16C

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B2E239

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

Preview Lab → · Contrast checker → · Palette generator →