#B1E75E#B1E75E

#B1E75E is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.3% C 0.175 H 127.8°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#B1E75E
RGB	rgb(177, 231, 94)
HSL	hsl(84, 74%, 64%)
HSV	hsv(84, 59%, 91%)
CMYK	cmyk(23.4%, 0%, 59.3%, 9.4%)
CIE-LAB	lab(85.66, -38.01, 59.70)
CIE-LCH	lch(85.66, 70.77, 122.48°)
OKLab	oklab(86.34% -0.1074 0.1385)
OKLCH	oklch(86.34% 0.175 127.8)
XYZ	xyz(48.7276, 67.3062, 21.0117)
Luminance	0.6731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E75E #945EE7

analogous

#E7D95E #B1E75E #6CE75E

triadic

#B1E75E #5EB1E7 #E75EB1

tetradic

#B1E75E #5EE7D9 #945EE7 #E75E6C

square

#B1E75E #5EE7D9 #945EE7 #E75E6C

split-complementary

#B1E75E #5E6CE7 #D95EE7

monochromatic

#75B01A #97DF29 #B1E75E #CBEF93 #E5F7C9

Accessibility & contrast

On white

1.45

#B1E75E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#B1E75E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E75E

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E75E	#FFFFFF	#000000	##000000
##B1E75E	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84F

Deuteranopia (green-blind)

#EAD568

Tritanopia (blue-blind)

#B7DDCA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b1e75e;
/* rgb */ color: rgb(177, 231, 94);
/* oklch */ color: oklch(86.3% 0.175 127.8);

Tailwind

colors: {
  custom: {
    50: '#cbef90',
    500: '#b1e75e',
    950: '#000000',
  },
}

SCSS

$custom: #b1e75e;
$custom-light: #cbef90;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e75e",
  "rgb": {
    "r": 177,
    "g": 231,
    "b": 94
  },
  "hsl": {
    "h": 83.65,
    "s": 74.054,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86336,
    "c": 0.17525,
    "h": 127.8
  },
  "luminance": 0.67307
}

Semantic roles & 50–950 ramp

primary

#B1E75E

secondary

#6838B1

accent

#0FD65E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1E75E

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

Preview Lab → · Contrast checker → · Palette generator →