#B3D659#B3D659

#B3D659 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.6% C 0.157 H 123.0°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#B3D659
RGB	rgb(179, 214, 89)
HSL	hsl(77, 60%, 59%)
HSV	hsv(77, 58%, 84%)
CMYK	cmyk(16.4%, 0%, 58.4%, 16.1%)
CIE-LAB	lab(80.96, -29.85, 56.64)
CIE-LCH	lch(80.96, 64.02, 117.79°)
OKLab	oklab(82.56% -0.0853 0.1314)
OKLCH	oklch(82.56% 0.157 123)
XYZ	xyz(44.4405, 58.3979, 18.3799)
Luminance	0.5840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D659 #7C59D6

analogous

#D6BB59 #B3D659 #75D659

triadic

#B3D659 #59B3D6 #D659B3

tetradic

#B3D659 #59D6BB #7C59D6 #D65975

square

#B3D659 #59D6BB #7C59D6 #D65975

split-complementary

#B3D659 #5975D6 #BB59D6

monochromatic

#729124 #99C230 #B3D659 #C9E28A #E0EEBB

Accessibility & contrast

On white

1.66

#B3D659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#B3D659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D659

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D659	#FFFFFF	#000000	##000000
##B3D659	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA4B

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#BBCCBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d659;
/* rgb */ color: rgb(179, 214, 89);
/* oklch */ color: oklch(82.6% 0.157 123.0);

Tailwind

colors: {
  custom: {
    50: '#cce28c',
    500: '#b3d659',
    950: '#000000',
  },
}

SCSS

$custom: #b3d659;
$custom-light: #cce28c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d659",
  "rgb": {
    "r": 179,
    "g": 214,
    "b": 89
  },
  "hsl": {
    "h": 76.8,
    "s": 60.386,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82559,
    "c": 0.15664,
    "h": 123
  },
  "luminance": 0.58398
}

Semantic roles & 50–950 ramp

primary

#B3D659

secondary

#563D96

accent

#44E471

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D659

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

Preview Lab → · Contrast checker → · Palette generator →