#B2E738#B2E738

#B2E738 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.1% C 0.200 H 125.6°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#B2E738
RGB	rgb(178, 231, 56)
HSL	hsl(78, 78%, 56%)
HSV	hsv(78, 76%, 91%)
CMYK	cmyk(22.9%, 0%, 75.8%, 9.4%)
CIE-LAB	lab(85.45, -40.10, 73.63)
CIE-LCH	lch(85.45, 83.84, 118.57°)
OKLab	oklab(86.1% -0.1163 0.1626)
OKLCH	oklch(86.1% 0.2 125.6)
XYZ	xyz(47.6502, 66.9017, 14.1435)
Luminance	0.6690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2E738 #6D38E7

analogous

#E7C438 #B2E738 #5BE738

triadic

#B2E738 #38B2E7 #E738B2

tetradic

#B2E738 #38E7C4 #6D38E7 #E7385B

square

#B2E738 #38E7C4 #6D38E7 #E7385B

split-complementary

#B2E738 #385BE7 #C438E7

monochromatic

#6C9312 #94CA18 #B2E738 #C7EE6F #DCF4A5

Accessibility & contrast

On white

1.46

#B2E738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#B2E738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2E738

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2E738	#FFFFFF	#000000	##000000
##B2E738	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D805

Deuteranopia (green-blind)

#ECD549

Tritanopia (blue-blind)

#BADCC6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b2e738;
/* rgb */ color: rgb(178, 231, 56);
/* oklch */ color: oklch(86.1% 0.200 125.6);

Tailwind

colors: {
  custom: {
    50: '#cdee7c',
    500: '#b2e738',
    950: '#000000',
  },
}

SCSS

$custom: #b2e738;
$custom-light: #cdee7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2e738",
  "rgb": {
    "r": 178,
    "g": 231,
    "b": 56
  },
  "hsl": {
    "h": 78.171,
    "s": 78.475,
    "l": 56.275
  },
  "oklch": {
    "l": 0.86102,
    "c": 0.19993,
    "h": 125.6
  },
  "luminance": 0.66902
}

Semantic roles & 50–950 ramp

primary

#B2E738

secondary

#4C2C97

accent

#33F56E

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160A

muted

#83857D

Preview Lab

Preview with #B2E738

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

Preview Lab → · Contrast checker → · Palette generator →