#B3CD50#B3CD50

#B3CD50 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.4% C 0.153 H 119.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#B3CD50
RGB	rgb(179, 205, 80)
HSL	hsl(72, 56%, 56%)
HSV	hsv(72, 61%, 80%)
CMYK	cmyk(12.7%, 0%, 61%, 19.6%)
CIE-LAB	lab(78.36, -26.28, 57.65)
CIE-LCH	lch(78.36, 63.36, 114.50°)
OKLab	oklab(80.44% -0.0762 0.1325)
OKLCH	oklch(80.44% 0.153 119.9)
XYZ	xyz(41.8703, 53.8257, 15.7715)
Luminance	0.5383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CD50 #6A50CD

analogous

#CDA850 #B3CD50 #74CD50

triadic

#B3CD50 #50B3CD #CD50B3

tetradic

#B3CD50 #50CDA8 #6A50CD #CD5074

square

#B3CD50 #50CDA8 #6A50CD #CD5074

split-complementary

#B3CD50 #5074CD #A850CD

monochromatic

#6C7E24 #94AE32 #B3CD50 #C8DB80 #DCE8AF

Accessibility & contrast

On white

1.78

#B3CD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#B3CD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CD50

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CD50	#FFFFFF	#000000	##000000
##B3CD50	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C241

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#BCC3B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b3cd50;
/* rgb */ color: rgb(179, 205, 80);
/* oklch */ color: oklch(80.4% 0.153 119.9);

Tailwind

colors: {
  custom: {
    50: '#ccdc86',
    500: '#b3cd50',
    950: '#000000',
  },
}

SCSS

$custom: #b3cd50;
$custom-light: #ccdc86;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cd50",
  "rgb": {
    "r": 179,
    "g": 205,
    "b": 80
  },
  "hsl": {
    "h": 72.48,
    "s": 55.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80441,
    "c": 0.15281,
    "h": 119.9
  },
  "luminance": 0.53826
}

Semantic roles & 50–950 ramp

primary

#B3CD50

secondary

#4B3B86

accent

#49DF68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CD50

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

Preview Lab → · Contrast checker → · Palette generator →