#B1E562#B1E562

#B1E562 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.9% C 0.169 H 127.7°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#B1E562
RGB	rgb(177, 229, 98)
HSL	hsl(84, 72%, 64%)
HSV	hsv(84, 57%, 90%)
CMYK	cmyk(22.7%, 0%, 57.2%, 10.2%)
CIE-LAB	lab(85.13, -36.76, 57.37)
CIE-LCH	lch(85.13, 68.14, 122.65°)
OKLab	oklab(85.92% -0.1036 0.1339)
OKLCH	oklch(85.92% 0.169 127.7)
XYZ	xyz(48.3552, 66.2667, 21.7961)
Luminance	0.6627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E562 #9662E5

analogous

#E5D862 #B1E562 #70E562

triadic

#B1E562 #62B1E5 #E562B1

tetradic

#B1E562 #62E5D8 #9662E5 #E56270

square

#B1E562 #62E5D8 #9662E5 #E56270

split-complementary

#B1E562 #6270E5 #D862E5

monochromatic

#75B01D #97DC2D #B1E562 #CBEE97 #E5F6CB

Accessibility & contrast

On white

1.47

#B1E562 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#B1E562 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E562

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E562	#FFFFFF	#000000	##000000
##B1E562	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)

#EFD754

Deuteranopia (green-blind)

#E8D46B

Tritanopia (blue-blind)

#B6DCC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b1e562;
/* rgb */ color: rgb(177, 229, 98);
/* oklch */ color: oklch(85.9% 0.169 127.7);

Tailwind

colors: {
  custom: {
    50: '#cbed93',
    500: '#b1e562',
    950: '#000000',
  },
}

SCSS

$custom: #b1e562;
$custom-light: #cbed93;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e562",
  "rgb": {
    "r": 177,
    "g": 229,
    "b": 98
  },
  "hsl": {
    "h": 83.817,
    "s": 71.585,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85922,
    "c": 0.16932,
    "h": 127.7
  },
  "luminance": 0.66268
}

Semantic roles & 50–950 ramp

primary

#B1E562

secondary

#693BB1

accent

#12D45F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1E562

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

Preview Lab → · Contrast checker → · Palette generator →