#B4E281#B4E281

#B4E281 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.8% C 0.134 H 129.6°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#B4E281
RGB	rgb(180, 226, 129)
HSL	hsl(88, 63%, 70%)
HSV	hsv(88, 43%, 89%)
CMYK	cmyk(20.4%, 0%, 42.9%, 11.4%)
CIE-LAB	lab(84.83, -31.05, 42.55)
CIE-LCH	lch(84.83, 52.67, 126.12°)
OKLab	oklab(85.84% -0.0856 0.1035)
OKLCH	oklch(85.84% 0.134 129.6)
XYZ	xyz(49.9806, 65.6801, 30.8089)
Luminance	0.6568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E281 #AF81E2

analogous

#E2E081 #B4E281 #83E281

triadic

#B4E281 #81B4E2 #E281B4

tetradic

#B4E281 #81E2E0 #AF81E2 #E28183

square

#B4E281 #81E2E0 #AF81E2 #E28183

split-complementary

#B4E281 #8183E2 #E081E2

monochromatic

#78BD2C #96D74F #B4E281 #D2EDB3 #EFF9E4

Accessibility & contrast

On white

1.49

#B4E281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#B4E281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E281

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E281	#FFFFFF	#000000	##000000
##B4E281	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD679

Deuteranopia (green-blind)

#E4D386

Tritanopia (blue-blind)

#B7DACB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e281;
/* rgb */ color: rgb(180, 226, 129);
/* oklch */ color: oklch(85.8% 0.134 129.6);

Tailwind

colors: {
  custom: {
    50: '#cceba7',
    500: '#b4e281',
    950: '#000000',
  },
}

SCSS

$custom: #b4e281;
$custom-light: #cceba7;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e281",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 129
  },
  "hsl": {
    "h": 88.454,
    "s": 62.581,
    "l": 69.608
  },
  "oklch": {
    "l": 0.85844,
    "c": 0.13434,
    "h": 129.6
  },
  "luminance": 0.65681
}

Semantic roles & 50–950 ramp

primary

#B4E281

secondary

#814EBA

accent

#1BCA6E

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#13160F

muted

#838480

Preview Lab

Preview with #B4E281

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

Preview Lab → · Contrast checker → · Palette generator →