#B1F75E#B1F75E

#B1F75E is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.0% C 0.196 H 130.4°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#B1F75E
RGB	rgb(177, 247, 94)
HSL	hsl(87, 91%, 67%)
HSV	hsv(87, 62%, 97%)
CMYK	cmyk(28.3%, 0%, 61.9%, 3.1%)
CIE-LAB	lab(90.17, -45.03, 64.69)
CIE-LCH	lch(90.17, 78.82, 124.84°)
OKLab	oklab(90% -0.1268 0.1491)
OKLCH	oklch(90% 0.196 130.4)
XYZ	xyz(53.4122, 76.6753, 22.5732)
Luminance	0.7668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F75E #A45EF7

analogous

#F7F15E #B1F75E #65F75E

triadic

#B1F75E #5EB1F7 #F75EB1

tetradic

#B1F75E #5EF7F1 #A45EF7 #F75E65

square

#B1F75E #5EF7F1 #A45EF7 #F75E65

split-complementary

#B1F75E #5E65F7 #F15EF7

monochromatic

#76D00A #95F424 #B1F75E #CDFA98 #E9FDD3

Accessibility & contrast

On white

1.29

#B1F75E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#B1F75E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F75E

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F75E	#FFFFFF	#000000	##000000
##B1F75E	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64B

Deuteranopia (green-blind)

#F8E16A

Tritanopia (blue-blind)

#B5EDD7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b1f75e;
/* rgb */ color: rgb(177, 247, 94);
/* oklch */ color: oklch(90.0% 0.196 130.4);

Tailwind

colors: {
  custom: {
    50: '#ccfa92',
    500: '#b1f75e',
    950: '#000000',
  },
}

SCSS

$custom: #b1f75e;
$custom-light: #ccfa92;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f75e",
  "rgb": {
    "r": 177,
    "g": 247,
    "b": 94
  },
  "hsl": {
    "h": 87.451,
    "s": 90.533,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89995,
    "c": 0.19568,
    "h": 130.4
  },
  "luminance": 0.76677
}

Semantic roles & 50–950 ramp

primary

#B1F75E

secondary

#762ECC

accent

#00E669

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B1F75E

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

Preview Lab → · Contrast checker → · Palette generator →