#B3F667#B3F667

#B3F667 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.0% C 0.186 H 130.5°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#B3F667
RGB	rgb(179, 246, 103)
HSL	hsl(88, 89%, 68%)
HSV	hsv(88, 58%, 96%)
CMYK	cmyk(27.2%, 0%, 58.1%, 3.5%)
CIE-LAB	lab(90.08, -43.14, 60.84)
CIE-LCH	lch(90.08, 74.58, 125.34°)
OKLab	oklab(89.97% -0.1209 0.1418)
OKLCH	oklch(89.97% 0.186 130.5)
XYZ	xyz(53.9938, 76.4731, 24.7454)
Luminance	0.7648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F667 #AA67F6

analogous

#F6F267 #B3F667 #6BF667

triadic

#B3F667 #67B3F6 #F667B3

tetradic

#B3F667 #67F6F2 #AA67F6 #F6676B

square

#B3F667 #67F6F2 #AA67F6 #F6676B

split-complementary

#B3F667 #676BF6 #F267F6

monochromatic

#78D60D #96F32D #B3F667 #D0F9A1 #EDFDDB

Accessibility & contrast

On white

1.29

#B3F667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#B3F667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F667

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F667	#FFFFFF	#000000	##000000
##B3F667	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE658

Deuteranopia (green-blind)

#F7E171

Tritanopia (blue-blind)

#B7ECD7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b3f667;
/* rgb */ color: rgb(179, 246, 103);
/* oklch */ color: oklch(90.0% 0.186 130.5);

Tailwind

colors: {
  custom: {
    50: '#cdf997',
    500: '#b3f667',
    950: '#000000',
  },
}

SCSS

$custom: #b3f667;
$custom-light: #cdf997;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f667",
  "rgb": {
    "r": 179,
    "g": 246,
    "b": 103
  },
  "hsl": {
    "h": 88.112,
    "s": 88.82,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89974,
    "c": 0.18639,
    "h": 130.5
  },
  "luminance": 0.76475
}

Semantic roles & 50–950 ramp

primary

#B3F667

secondary

#7C32CF

accent

#00E56C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F667

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

Preview Lab → · Contrast checker → · Palette generator →