#B1F476#B1F476

#B1F476 is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.6% C 0.172 H 132.1°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#B1F476
RGB	rgb(177, 244, 118)
HSL	hsl(92, 85%, 71%)
HSV	hsv(92, 52%, 96%)
CMYK	cmyk(27.5%, 0%, 51.6%, 4.3%)
CIE-LAB	lab(89.56, -41.52, 53.54)
CIE-LCH	lch(89.56, 67.75, 127.79°)
OKLab	oklab(89.57% -0.1152 0.1274)
OKLCH	oklch(89.57% 0.172 132.1)
XYZ	xyz(53.7513, 75.3549, 28.8490)
Luminance	0.7536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F476 #B976F4

analogous

#F0F476 #B1F476 #76F47A

triadic

#B1F476 #76B1F4 #F476B1

tetradic

#B1F476 #76F0F4 #B976F4 #F47A76

square

#B1F476 #76F0F4 #B976F4 #F47A76

split-complementary

#B1F476 #7A76F4 #F476F0

monochromatic

#71DE12 #91EF3D #B1F476 #D1F9AF #EFFDE3

Accessibility & contrast

On white

1.31

#B1F476 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#B1F476 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F476

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F476	#FFFFFF	#000000	##000000
##B1F476	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE46A

Deuteranopia (green-blind)

#F3DF7E

Tritanopia (blue-blind)

#B3EBD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b1f476;
/* rgb */ color: rgb(177, 244, 118);
/* oklch */ color: oklch(89.6% 0.172 132.1);

Tailwind

colors: {
  custom: {
    50: '#cbf8a0',
    500: '#b1f476',
    950: '#000000',
  },
}

SCSS

$custom: #b1f476;
$custom-light: #cbf8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f476",
  "rgb": {
    "r": 177,
    "g": 244,
    "b": 118
  },
  "hsl": {
    "h": 91.905,
    "s": 85.135,
    "l": 70.98
  },
  "oklch": {
    "l": 0.89573,
    "c": 0.17176,
    "h": 132.1
  },
  "luminance": 0.75356
}

Semantic roles & 50–950 ramp

primary

#B1F476

secondary

#8C40CF

accent

#04E27A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B1F476

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

Preview Lab → · Contrast checker → · Palette generator →