#B3E681#B3E681

#B3E681 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.7% C 0.141 H 130.7°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#B3E681
RGB	rgb(179, 230, 129)
HSL	hsl(90, 67%, 70%)
HSV	hsv(90, 44%, 90%)
CMYK	cmyk(22.2%, 0%, 43.9%, 9.8%)
CIE-LAB	lab(85.89, -33.27, 43.86)
CIE-LCH	lch(85.89, 55.05, 127.18°)
OKLab	oklab(86.68% -0.0917 0.1065)
OKLCH	oklch(86.68% 0.141 130.7)
XYZ	xyz(50.8489, 67.7613, 31.1648)
Luminance	0.6776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E681 #B481E6

analogous

#E5E681 #B3E681 #81E681

triadic

#B3E681 #81B3E6 #E681B3

tetradic

#B3E681 #81E5E6 #B481E6 #E68181

square

#B3E681 #81E5E6 #B481E6 #E68181

split-complementary

#B3E681 #8181E6 #E681E5

monochromatic

#76C527 #94DC4E #B3E681 #D2F0B4 #F0FAE5

Accessibility & contrast

On white

1.44

#B3E681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#B3E681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E681

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E681	#FFFFFF	#000000	##000000
##B3E681	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED979

Deuteranopia (green-blind)

#E7D587

Tritanopia (blue-blind)

#B6DECE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b3e681;
/* rgb */ color: rgb(179, 230, 129);
/* oklch */ color: oklch(86.7% 0.141 130.7);

Tailwind

colors: {
  custom: {
    50: '#cbeea7',
    500: '#b3e681',
    950: '#000000',
  },
}

SCSS

$custom: #b3e681;
$custom-light: #cbeea7;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e681",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 129
  },
  "hsl": {
    "h": 90.297,
    "s": 66.887,
    "l": 70.392
  },
  "oklch": {
    "l": 0.86678,
    "c": 0.14058,
    "h": 130.7
  },
  "luminance": 0.67762
}

Semantic roles & 50–950 ramp

primary

#B3E681

secondary

#864DBE

accent

#17CF74

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#13160F

muted

#838580

Preview Lab

Preview with #B3E681

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

Preview Lab → · Contrast checker → · Palette generator →