#B1E560#B1E560

#B1E560 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.9% C 0.171 H 127.6°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#B1E560
RGB	rgb(177, 229, 96)
HSL	hsl(83, 72%, 64%)
HSV	hsv(83, 58%, 90%)
CMYK	cmyk(22.7%, 0%, 58.1%, 10.2%)
CIE-LAB	lab(85.11, -36.94, 58.22)
CIE-LCH	lch(85.11, 68.95, 122.39°)
OKLab	oklab(85.9% -0.1043 0.1355)
OKLCH	oklch(85.9% 0.171 127.6)
XYZ	xyz(48.2620, 66.2294, 21.3049)
Luminance	0.6623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E560 #9460E5

analogous

#E5D760 #B1E560 #6EE560

triadic

#B1E560 #60B1E5 #E560B1

tetradic

#B1E560 #60E5D7 #9460E5 #E5606E

square

#B1E560 #60E5D7 #9460E5 #E5606E

split-complementary

#B1E560 #606EE5 #D760E5

monochromatic

#75AE1C #97DC2B #B1E560 #CBEE95 #E5F6C9

Accessibility & contrast

On white

1.47

#B1E560 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#B1E560 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E560

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E560	#FFFFFF	#000000	##000000
##B1E560	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D752

Deuteranopia (green-blind)

#E8D469

Tritanopia (blue-blind)

#B7DCC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b1e560;
/* rgb */ color: rgb(177, 229, 96);
/* oklch */ color: oklch(85.9% 0.171 127.6);

Tailwind

colors: {
  custom: {
    50: '#cbed92',
    500: '#b1e560',
    950: '#000000',
  },
}

SCSS

$custom: #b1e560;
$custom-light: #cbed92;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e560",
  "rgb": {
    "r": 177,
    "g": 229,
    "b": 96
  },
  "hsl": {
    "h": 83.459,
    "s": 71.892,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85901,
    "c": 0.171,
    "h": 127.6
  },
  "luminance": 0.6623
}

Semantic roles & 50–950 ramp

primary

#B1E560

secondary

#683AAF

accent

#12D45E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1E560

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

Preview Lab → · Contrast checker → · Palette generator →