#B5E757#B5E757

#B5E757 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.5% C 0.179 H 126.2°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#B5E757
RGB	rgb(181, 231, 87)
HSL	hsl(81, 75%, 62%)
HSV	hsv(81, 62%, 91%)
CMYK	cmyk(21.6%, 0%, 62.3%, 9.4%)
CIE-LAB	lab(85.84, -37.08, 62.90)
CIE-LCH	lch(85.84, 73.01, 120.52°)
OKLab	oklab(86.52% -0.1057 0.1444)
OKLCH	oklch(86.52% 0.179 126.2)
XYZ	xyz(49.3524, 67.6630, 19.4751)
Luminance	0.6766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E757 #8957E7

analogous

#E7D157 #B5E757 #6DE757

triadic

#B5E757 #57B5E7 #E757B5

tetradic

#B5E757 #57E7D1 #8957E7 #E7576D

square

#B5E757 #57E7D1 #8957E7 #E7576D

split-complementary

#B5E757 #576DE7 #D157E7

monochromatic

#78AB18 #9DDF21 #B5E757 #CDEF8D #E4F6C2

Accessibility & contrast

On white

1.45

#B5E757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#B5E757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E757

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E757	#FFFFFF	#000000	##000000
##B5E757	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D945

Deuteranopia (green-blind)

#ECD662

Tritanopia (blue-blind)

#BCDDC9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b5e757;
/* rgb */ color: rgb(181, 231, 87);
/* oklch */ color: oklch(86.5% 0.179 126.2);

Tailwind

colors: {
  custom: {
    50: '#ceee8c',
    500: '#b5e757',
    950: '#000000',
  },
}

SCSS

$custom: #b5e757;
$custom-light: #ceee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e757",
  "rgb": {
    "r": 181,
    "g": 231,
    "b": 87
  },
  "hsl": {
    "h": 80.833,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86524,
    "c": 0.17893,
    "h": 126.2
  },
  "luminance": 0.67664
}

Semantic roles & 50–950 ramp

primary

#B5E757

secondary

#5F36AC

accent

#0ED754

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B5E757

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

Preview Lab → · Contrast checker → · Palette generator →