#B3CB3E#B3CB3E

#B3CB3E is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.8% C 0.164 H 118.7°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB3E
RGB	rgb(179, 203, 62)
HSL	hsl(70, 58%, 52%)
HSV	hsv(70, 69%, 80%)
CMYK	cmyk(11.8%, 0%, 69.5%, 20.4%)
CIE-LAB	lab(77.66, -26.50, 64.11)
CIE-LCH	lch(77.66, 69.37, 112.46°)
OKLab	oklab(79.84% -0.0785 0.1435)
OKLCH	oklch(79.84% 0.164 118.7)
XYZ	xyz(40.8167, 52.6437, 12.5675)
Luminance	0.5264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB3E #563ECB

analogous

#CB9D3E #B3CB3E #6DCB3E

triadic

#B3CB3E #3EB3CB #CB3EB3

tetradic

#B3CB3E #3ECB9D #563ECB #CB3E6D

square

#B3CB3E #3ECB9D #563ECB #CB3E6D

split-complementary

#B3CB3E #3E6DCB #9D3ECB

monochromatic

#62701E #8DA12B #B3CB3E #C6D86E #D9E59E

Accessibility & contrast

On white

1.82

#B3CB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#B3CB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB3E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB3E	#FFFFFF	#000000	##000000
##B3CB3E	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C027

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#BDC0AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb3e;
/* rgb */ color: rgb(179, 203, 62);
/* oklch */ color: oklch(79.8% 0.164 118.7);

Tailwind

colors: {
  custom: {
    50: '#cdda7c',
    500: '#b3cb3e',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb3e;
$custom-light: #cdda7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb3e",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 62
  },
  "hsl": {
    "h": 70.213,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79837,
    "c": 0.16358,
    "h": 118.7
  },
  "luminance": 0.52643
}

Semantic roles & 50–950 ramp

primary

#B3CB3E

secondary

#403479

accent

#47E161

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B3CB3E

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

Preview Lab → · Contrast checker → · Palette generator →