#B1EB5E#B1EB5E

#B1EB5E is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.2% C 0.180 H 128.5°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#B1EB5E
RGB	rgb(177, 235, 94)
HSL	hsl(85, 78%, 65%)
HSV	hsv(85, 60%, 92%)
CMYK	cmyk(24.7%, 0%, 60%, 7.8%)
CIE-LAB	lab(86.79, -39.79, 60.95)
CIE-LCH	lch(86.79, 72.79, 123.14°)
OKLab	oklab(87.25% -0.1123 0.1411)
OKLCH	oklch(87.25% 0.18 128.5)
XYZ	xyz(49.8600, 69.5709, 21.3891)
Luminance	0.6957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EB5E #985EEB

analogous

#EBDF5E #B1EB5E #6BEB5E

triadic

#B1EB5E #5EB1EB #EB5EB1

tetradic

#B1EB5E #5EEBDF #985EEB #EB5E6B

square

#B1EB5E #5EEBDF #985EEB #EB5E6B

split-complementary

#B1EB5E #5E6BEB #DF5EEB

monochromatic

#76B817 #97E428 #B1EB5E #CBF294 #E6F9CB

Accessibility & contrast

On white

1.41

#B1EB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#B1EB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EB5E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EB5E	#FFFFFF	#000000	##000000
##B1EB5E	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4E

Deuteranopia (green-blind)

#EED868

Tritanopia (blue-blind)

#B6E1CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b1eb5e;
/* rgb */ color: rgb(177, 235, 94);
/* oklch */ color: oklch(87.2% 0.180 128.5);

Tailwind

colors: {
  custom: {
    50: '#ccf191',
    500: '#b1eb5e',
    950: '#000000',
  },
}

SCSS

$custom: #b1eb5e;
$custom-light: #ccf191;
$custom-dark: #000000;

JSON

{
  "hex": "#b1eb5e",
  "rgb": {
    "r": 177,
    "g": 235,
    "b": 94
  },
  "hsl": {
    "h": 84.681,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87249,
    "c": 0.18039,
    "h": 128.5
  },
  "luminance": 0.69572
}

Semantic roles & 50–950 ramp

primary

#B1EB5E

secondary

#6B36B7

accent

#0BDA60

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B1EB5E

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

Preview Lab → · Contrast checker → · Palette generator →