#B3D657#B3D657

#B3D657 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.5% C 0.158 H 122.9°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#B3D657
RGB	rgb(179, 214, 87)
HSL	hsl(77, 61%, 59%)
HSV	hsv(77, 59%, 84%)
CMYK	cmyk(16.4%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(80.94, -30.02, 57.49)
CIE-LCH	lch(80.94, 64.85, 117.57°)
OKLab	oklab(82.54% -0.086 0.133)
OKLCH	oklch(82.54% 0.158 122.9)
XYZ	xyz(44.3576, 58.3648, 17.9436)
Luminance	0.5837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D657 #7A57D6

analogous

#D6BA57 #B3D657 #74D657

triadic

#B3D657 #57B3D6 #D657B3

tetradic

#B3D657 #57D6BA #7A57D6 #D65774

square

#B3D657 #57D6BA #7A57D6 #D65774

split-complementary

#B3D657 #5774D6 #BA57D6

monochromatic

#729023 #99C12F #B3D657 #C9E288 #E0EEB9

Accessibility & contrast

On white

1.66

#B3D657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#B3D657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D657

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D657	#FFFFFF	#000000	##000000
##B3D657	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA49

Deuteranopia (green-blind)

#DDC960

Tritanopia (blue-blind)

#BBCCBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d657;
/* rgb */ color: rgb(179, 214, 87);
/* oklch */ color: oklch(82.5% 0.158 122.9);

Tailwind

colors: {
  custom: {
    50: '#cce28b',
    500: '#b3d657',
    950: '#000000',
  },
}

SCSS

$custom: #b3d657;
$custom-light: #cce28b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d657",
  "rgb": {
    "r": 179,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 76.535,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82538,
    "c": 0.15832,
    "h": 122.9
  },
  "luminance": 0.58365
}

Semantic roles & 50–950 ramp

primary

#B3D657

secondary

#553C95

accent

#44E470

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D657

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

Preview Lab → · Contrast checker → · Palette generator →