#B4FA71#B4FA71

#B4FA71 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 91.1% C 0.183 H 131.7°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#B4FA71
RGB	rgb(180, 250, 113)
HSL	hsl(91, 93%, 71%)
HSV	hsv(91, 55%, 98%)
CMYK	cmyk(28%, 0%, 54.8%, 2%)
CIE-LAB	lab(91.35, -43.60, 57.96)
CIE-LCH	lch(91.35, 72.52, 126.95°)
OKLab	oklab(91.05% -0.1215 0.1365)
OKLCH	oklch(91.05% 0.183 131.7)
XYZ	xyz(55.9879, 79.2651, 27.9694)
Luminance	0.7927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FA71 #B771FA

analogous

#F8FA71 #B4FA71 #71FA72

triadic

#B4FA71 #71B4FA #FA71B4

tetradic

#B4FA71 #71F8FA #B771FA #FA7271

square

#B4FA71 #71F8FA #B771FA #FA7271

split-complementary

#B4FA71 #7271FA #FA71F8

monochromatic

#76E808 #95F836 #B4FA71 #D3FCAC #EFFEE1

Accessibility & contrast

On white

1.25

#B4FA71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.85

#B4FA71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FA71

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FA71	#FFFFFF	#000000	##000000
##B4FA71	1.00	1.25	16.85	16.85
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.85	21.00	1.00	1.00
##000000	16.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA63

Deuteranopia (green-blind)

#FAE47A

Tritanopia (blue-blind)

#B6F1DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b4fa71;
/* rgb */ color: rgb(180, 250, 113);
/* oklch */ color: oklch(91.1% 0.183 131.7);

Tailwind

colors: {
  custom: {
    50: '#cefc9d',
    500: '#b4fa71',
    950: '#000000',
  },
}

SCSS

$custom: #b4fa71;
$custom-light: #cefc9d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fa71",
  "rgb": {
    "r": 180,
    "g": 250,
    "b": 113
  },
  "hsl": {
    "h": 90.657,
    "s": 93.197,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91054,
    "c": 0.18277,
    "h": 131.7
  },
  "luminance": 0.79267
}

Semantic roles & 50–950 ramp

primary

#B4FA71

secondary

#893AD5

accent

#00E675

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B4FA71

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

Preview Lab → · Contrast checker → · Palette generator →