#B3F367#B3F367

#B3F367 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.3% C 0.182 H 130.0°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#B3F367
RGB	rgb(179, 243, 103)
HSL	hsl(87, 85%, 68%)
HSV	hsv(87, 58%, 95%)
CMYK	cmyk(26.3%, 0%, 57.6%, 4.7%)
CIE-LAB	lab(89.23, -41.83, 59.89)
CIE-LCH	lch(89.23, 73.05, 124.93°)
OKLab	oklab(89.29% -0.1173 0.1398)
OKLCH	oklch(89.29% 0.182 130)
XYZ	xyz(53.0887, 74.6628, 24.4436)
Luminance	0.7466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F367 #A767F3

analogous

#F3ED67 #B3F367 #6DF367

triadic

#B3F367 #67B3F3 #F367B3

tetradic

#B3F367 #67F3ED #A767F3 #F3676D

square

#B3F367 #67F3ED #A767F3 #F3676D

split-complementary

#B3F367 #676DF3 #ED67F3

monochromatic

#78CF10 #97EF2E #B3F367 #CFF7A0 #ECFCD8

Accessibility & contrast

On white

1.32

#B3F367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#B3F367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F367

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F367	#FFFFFF	#000000	##000000
##B3F367	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE358

Deuteranopia (green-blind)

#F4DF71

Tritanopia (blue-blind)

#B7EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f367;
/* rgb */ color: rgb(179, 243, 103);
/* oklch */ color: oklch(89.3% 0.182 130.0);

Tailwind

colors: {
  custom: {
    50: '#cdf797',
    500: '#b3f367',
    950: '#000000',
  },
}

SCSS

$custom: #b3f367;
$custom-light: #cdf797;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f367",
  "rgb": {
    "r": 179,
    "g": 243,
    "b": 103
  },
  "hsl": {
    "h": 87.429,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89289,
    "c": 0.18249,
    "h": 130
  },
  "luminance": 0.74664
}

Semantic roles & 50–950 ramp

primary

#B3F367

secondary

#7933CB

accent

#04E269

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F367

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

Preview Lab → · Contrast checker → · Palette generator →