#B4F367#B4F367

#B4F367 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.3% C 0.182 H 129.8°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#B4F367
RGB	rgb(180, 243, 103)
HSL	hsl(87, 85%, 68%)
HSV	hsv(87, 58%, 95%)
CMYK	cmyk(25.9%, 0%, 57.6%, 4.7%)
CIE-LAB	lab(89.29, -41.47, 59.97)
CIE-LCH	lch(89.29, 72.91, 124.67°)
OKLab	oklab(89.35% -0.1164 0.1399)
OKLCH	oklch(89.35% 0.182 129.8)
XYZ	xyz(53.3207, 74.7825, 24.4545)
Luminance	0.7478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F367 #A667F3

analogous

#F3EC67 #B4F367 #6EF367

triadic

#B4F367 #67B4F3 #F367B4

tetradic

#B4F367 #67F3EC #A667F3 #F3676E

square

#B4F367 #67F3EC #A667F3 #F3676E

split-complementary

#B4F367 #676EF3 #EC67F3

monochromatic

#79CF10 #98EF2E #B4F367 #D0F7A0 #ECFCD8

Accessibility & contrast

On white

1.32

#B4F367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#B4F367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F367

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F367	#FFFFFF	#000000	##000000
##B4F367	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE358

Deuteranopia (green-blind)

#F4DF71

Tritanopia (blue-blind)

#B8E9D5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b4f367;
/* rgb */ color: rgb(180, 243, 103);
/* oklch */ color: oklch(89.3% 0.182 129.8);

Tailwind

colors: {
  custom: {
    50: '#cef797',
    500: '#b4f367',
    950: '#000000',
  },
}

SCSS

$custom: #b4f367;
$custom-light: #cef797;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f367",
  "rgb": {
    "r": 180,
    "g": 243,
    "b": 103
  },
  "hsl": {
    "h": 87,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8935,
    "c": 0.18201,
    "h": 129.8
  },
  "luminance": 0.74784
}

Semantic roles & 50–950 ramp

primary

#B4F367

secondary

#7833CB

accent

#04E268

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F367

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

Preview Lab → · Contrast checker → · Palette generator →