#B3E683#B3E683

#B3E683 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.7% C 0.139 H 131.0°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#B3E683
RGB	rgb(179, 230, 131)
HSL	hsl(91, 66%, 71%)
HSV	hsv(91, 43%, 90%)
CMYK	cmyk(22.2%, 0%, 43%, 9.8%)
CIE-LAB	lab(85.91, -33.03, 42.92)
CIE-LCH	lch(85.91, 54.16, 127.58°)
OKLab	oklab(86.71% -0.091 0.1045)
OKLCH	oklch(86.71% 0.139 131)
XYZ	xyz(50.9832, 67.8150, 31.8718)
Luminance	0.6782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E683 #B683E6

analogous

#E4E683 #B3E683 #83E684

triadic

#B3E683 #83B3E6 #E683B3

tetradic

#B3E683 #83E4E6 #B683E6 #E68483

square

#B3E683 #83E4E6 #B683E6 #E68483

split-complementary

#B3E683 #8483E6 #E683E4

monochromatic

#75C728 #94DC50 #B3E683 #D2F0B6 #EFFAE6

Accessibility & contrast

On white

1.44

#B3E683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#B3E683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E683

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E683	#FFFFFF	#000000	##000000
##B3E683	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED97B

Deuteranopia (green-blind)

#E6D689

Tritanopia (blue-blind)

#B5DFCE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b3e683;
/* rgb */ color: rgb(179, 230, 131);
/* oklch */ color: oklch(86.7% 0.139 131.0);

Tailwind

colors: {
  custom: {
    50: '#cbeea8',
    500: '#b3e683',
    950: '#000000',
  },
}

SCSS

$custom: #b3e683;
$custom-light: #cbeea8;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e683",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 131
  },
  "hsl": {
    "h": 90.909,
    "s": 66.443,
    "l": 70.784
  },
  "oklch": {
    "l": 0.86708,
    "c": 0.13853,
    "h": 131
  },
  "luminance": 0.67816
}

Semantic roles & 50–950 ramp

primary

#B3E683

secondary

#884FBF

accent

#17CE76

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#131610

muted

#838580

Preview Lab

Preview with #B3E683

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

Preview Lab → · Contrast checker → · Palette generator →