#B1F76B#B1F76B

#B1F76B is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.1% C 0.185 H 131.4°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#B1F76B
RGB	rgb(177, 247, 107)
HSL	hsl(90, 90%, 69%)
HSV	hsv(90, 57%, 97%)
CMYK	cmyk(28.3%, 0%, 56.7%, 3.1%)
CIE-LAB	lab(90.29, -43.91, 59.32)
CIE-LCH	lch(90.29, 73.81, 126.51°)
OKLab	oklab(90.13% -0.1227 0.139)
OKLCH	oklch(90.13% 0.185 131.4)
XYZ	xyz(54.0454, 76.9286, 25.9083)
Luminance	0.7693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 1.46

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F76B #B16BF7

analogous

#F7F76B #B1F76B #6BF76B

triadic

#B1F76B #6BB1F7 #F76BB1

tetradic

#B1F76B #6BF7F7 #B16BF7 #F76B6B

square

#B1F76B #6BF7F7 #B16BF7 #F76B6B

split-complementary

#B1F76B #6B6BF7 #F76BF7

monochromatic

#74DC0C #92F431 #B1F76B #D0FAA5 #EEFDDF

Accessibility & contrast

On white

1.28

#B1F76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#B1F76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F76B

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F76B	#FFFFFF	#000000	##000000
##B1F76B	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75C

Deuteranopia (green-blind)

#F7E175

Tritanopia (blue-blind)

#B4EED8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b1f76b;
/* rgb */ color: rgb(177, 247, 107);
/* oklch */ color: oklch(90.1% 0.185 131.4);

Tailwind

colors: {
  custom: {
    50: '#ccfa99',
    500: '#b1f76b',
    950: '#000000',
  },
}

SCSS

$custom: #b1f76b;
$custom-light: #ccfa99;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f76b",
  "rgb": {
    "r": 177,
    "g": 247,
    "b": 107
  },
  "hsl": {
    "h": 90,
    "s": 89.744,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90128,
    "c": 0.18536,
    "h": 131.4
  },
  "luminance": 0.7693
}

Semantic roles & 50–950 ramp

primary

#B1F76B

secondary

#8335D1

accent

#00E673

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F76B

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

Preview Lab → · Contrast checker → · Palette generator →