#B3C443#B3C443

#B3C443 is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.3% C 0.152 H 116.5°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#B3C443
RGB	rgb(179, 196, 67)
HSL	hsl(68, 52%, 52%)
HSV	hsv(68, 66%, 77%)
CMYK	cmyk(8.7%, 0%, 65.8%, 23.1%)
CIE-LAB	lab(75.74, -22.81, 60.24)
CIE-LCH	lch(75.74, 64.41, 110.74°)
OKLab	oklab(78.3% -0.0678 0.1361)
OKLCH	oklch(78.3% 0.152 116.5)
XYZ	xyz(39.3443, 49.4693, 12.7850)
Luminance	0.4947 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C443 #5443C4

analogous

#C49543 #B3C443 #73C443

triadic

#B3C443 #43B3C4 #C443B3

tetradic

#B3C443 #43C495 #5443C4 #C44373

square

#B3C443 #43C495 #5443C4 #C44373

split-complementary

#B3C443 #4373C4 #9543C4

monochromatic

#616B22 #8C9A30 #B3C443 #C6D372 #D9E1A0

Accessibility & contrast

On white

1.93

#B3C443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#B3C443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C443

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C443	#FFFFFF	#000000	##000000
##B3C443	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#BEB9AA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b3c443;
/* rgb */ color: rgb(179, 196, 67);
/* oklch */ color: oklch(78.3% 0.152 116.5);

Tailwind

colors: {
  custom: {
    50: '#cdd57e',
    500: '#b3c443',
    950: '#000000',
  },
}

SCSS

$custom: #b3c443;
$custom-light: #cdd57e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c443",
  "rgb": {
    "r": 179,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 67.907,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78304,
    "c": 0.15207,
    "h": 116.5
  },
  "luminance": 0.49469
}

Semantic roles & 50–950 ramp

primary

#B3C443

secondary

#9D95CE

accent

#4CDC5F

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#14140A

muted

#82837C

Preview Lab

Preview with #B3C443

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

Preview Lab → · Contrast checker → · Palette generator →