#B3D759#B3D759

#B3D759 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.8% C 0.158 H 123.3°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#B3D759
RGB	rgb(179, 215, 89)
HSL	hsl(77, 61%, 60%)
HSV	hsv(77, 59%, 84%)
CMYK	cmyk(16.7%, 0%, 58.6%, 15.7%)
CIE-LAB	lab(81.24, -30.32, 56.95)
CIE-LCH	lch(81.24, 64.52, 118.03°)
OKLab	oklab(82.79% -0.0866 0.132)
OKLCH	oklch(82.79% 0.158 123.3)
XYZ	xyz(44.6943, 58.9056, 18.4646)
Luminance	0.5891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D759 #7D59D7

analogous

#D7BC59 #B3D759 #74D759

triadic

#B3D759 #59B3D7 #D759B3

tetradic

#B3D759 #59D7BC #7D59D7 #D75974

square

#B3D759 #59D7BC #7D59D7 #D75974

split-complementary

#B3D759 #5974D7 #BC59D7

monochromatic

#739223 #99C42F #B3D759 #CAE38A #E0EFBC

Accessibility & contrast

On white

1.64

#B3D759 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#B3D759 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D759

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D759	#FFFFFF	#000000	##000000
##B3D759	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB4B

Deuteranopia (green-blind)

#DECA61

Tritanopia (blue-blind)

#BBCDBC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b3d759;
/* rgb */ color: rgb(179, 215, 89);
/* oklch */ color: oklch(82.8% 0.158 123.3);

Tailwind

colors: {
  custom: {
    50: '#cce38c',
    500: '#b3d759',
    950: '#000000',
  },
}

SCSS

$custom: #b3d759;
$custom-light: #cce38c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d759",
  "rgb": {
    "r": 179,
    "g": 215,
    "b": 89
  },
  "hsl": {
    "h": 77.143,
    "s": 61.165,
    "l": 59.608
  },
  "oklch": {
    "l": 0.82785,
    "c": 0.15792,
    "h": 123.3
  },
  "luminance": 0.58906
}

Semantic roles & 50–950 ramp

primary

#B3D759

secondary

#573D98

accent

#44E471

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D759

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

Preview Lab → · Contrast checker → · Palette generator →