#B5D657#B5D657

#B5D657 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.7% C 0.158 H 122.2°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#B5D657
RGB	rgb(181, 214, 87)
HSL	hsl(76, 61%, 59%)
HSV	hsv(76, 59%, 84%)
CMYK	cmyk(15.4%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(81.07, -29.23, 57.67)
CIE-LCH	lch(81.07, 64.66, 116.88°)
OKLab	oklab(82.68% -0.0839 0.1333)
OKLCH	oklch(82.68% 0.158 122.2)
XYZ	xyz(44.8233, 58.6049, 17.9655)
Luminance	0.5860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D657 #7857D6

analogous

#D6B857 #B5D657 #76D657

triadic

#B5D657 #57B5D6 #D657B5

tetradic

#B5D657 #57D6B8 #7857D6 #D65776

square

#B5D657 #57D6B8 #7857D6 #D65776

split-complementary

#B5D657 #5776D6 #B857D6

monochromatic

#739023 #9BC12F #B5D657 #CBE288 #E0EEB9

Accessibility & contrast

On white

1.65

#B5D657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#B5D657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D657

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D657	#FFFFFF	#000000	##000000
##B5D657	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA49

Deuteranopia (green-blind)

#DDC960

Tritanopia (blue-blind)

#BDCCBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b5d657;
/* rgb */ color: rgb(181, 214, 87);
/* oklch */ color: oklch(82.7% 0.158 122.2);

Tailwind

colors: {
  custom: {
    50: '#cee28b',
    500: '#b5d657',
    950: '#000000',
  },
}

SCSS

$custom: #b5d657;
$custom-light: #cee28b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d657",
  "rgb": {
    "r": 181,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 75.591,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82679,
    "c": 0.15751,
    "h": 122.2
  },
  "luminance": 0.58605
}

Semantic roles & 50–950 ramp

primary

#B5D657

secondary

#533C95

accent

#44E46D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B5D657

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

Preview Lab → · Contrast checker → · Palette generator →