#B3D073#B3D073

#B3D073 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.5% C 0.124 H 123.3°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#B3D073
RGB	rgb(179, 208, 115)
HSL	hsl(79, 50%, 63%)
HSV	hsv(79, 45%, 82%)
CMYK	cmyk(13.9%, 0%, 44.7%, 18.4%)
CIE-LAB	lab(79.58, -24.47, 42.84)
CIE-LCH	lch(79.58, 49.34, 119.74°)
OKLab	oklab(81.54% -0.068 0.1034)
OKLCH	oklch(81.54% 0.124 123.3)
XYZ	xyz(44.2408, 55.9331, 24.6818)
Luminance	0.5593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D073 #9073D0

analogous

#D0BF73 #B3D073 #84D073

triadic

#B3D073 #73B3D0 #D073B3

tetradic

#B3D073 #73D0BF #9073D0 #D07384

square

#B3D073 #73D0BF #9073D0 #D07384

split-complementary

#B3D073 #7384D0 #BF73D0

monochromatic

#779632 #9AC145 #B3D073 #CCDFA1 #E5EFCF

Accessibility & contrast

On white

1.72

#B3D073 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#B3D073 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D073

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D073	#FFFFFF	#000000	##000000
##B3D073	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C66B

Deuteranopia (green-blind)

#D6C578

Tritanopia (blue-blind)

#B9C8BA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d073;
/* rgb */ color: rgb(179, 208, 115);
/* oklch */ color: oklch(81.5% 0.124 123.3);

Tailwind

colors: {
  custom: {
    50: '#cbde9d',
    500: '#b3d073',
    950: '#000000',
  },
}

SCSS

$custom: #b3d073;
$custom-light: #cbde9d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d073",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 115
  },
  "hsl": {
    "h": 78.71,
    "s": 49.733,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8154,
    "c": 0.12381,
    "h": 123.3
  },
  "luminance": 0.55933
}

Semantic roles & 50–950 ramp

primary

#B3D073

secondary

#644B9C

accent

#28BD57

background

#FEFEFC

surface

#FAFCF5

border

#D3D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B3D073

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

Preview Lab → · Contrast checker → · Palette generator →