#B5EA57#B5EA57

#B5EA57 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.2% C 0.183 H 126.8°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#B5EA57
RGB	rgb(181, 234, 87)
HSL	hsl(82, 78%, 63%)
HSV	hsv(82, 63%, 92%)
CMYK	cmyk(22.6%, 0%, 62.8%, 8.2%)
CIE-LAB	lab(86.68, -38.43, 63.81)
CIE-LCH	lch(86.68, 74.48, 121.06°)
OKLab	oklab(87.21% -0.1094 0.1463)
OKLCH	oklch(87.21% 0.183 126.8)
XYZ	xyz(50.1992, 69.3567, 19.7574)
Luminance	0.6936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EA57 #8C57EA

analogous

#EAD657 #B5EA57 #6BEA57

triadic

#B5EA57 #57B5EA #EA57B5

tetradic

#B5EA57 #57EAD6 #8C57EA #EA576B

square

#B5EA57 #57EAD6 #8C57EA #EA576B

split-complementary

#B5EA57 #576BEA #D657EA

monochromatic

#79B116 #9DE321 #B5EA57 #CDF18D #E5F8C4

Accessibility & contrast

On white

1.41

#B5EA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#B5EA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EA57

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EA57	#FFFFFF	#000000	##000000
##B5EA57	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB45

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#BCE0CB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b5ea57;
/* rgb */ color: rgb(181, 234, 87);
/* oklch */ color: oklch(87.2% 0.183 126.8);

Tailwind

colors: {
  custom: {
    50: '#cef18c',
    500: '#b5ea57',
    950: '#000000',
  },
}

SCSS

$custom: #b5ea57;
$custom-light: #cef18c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ea57",
  "rgb": {
    "r": 181,
    "g": 234,
    "b": 87
  },
  "hsl": {
    "h": 81.633,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.87205,
    "c": 0.18269,
    "h": 126.8
  },
  "luminance": 0.69358
}

Semantic roles & 50–950 ramp

primary

#B5EA57

secondary

#6134B1

accent

#0BDA56

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B5EA57

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

Preview Lab → · Contrast checker → · Palette generator →