#B3C549#B3C549

#B3C549 is a light, vivid yellow. Relative luminance 0.500; OKLCH L 78.6% C 0.149 H 117.0°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#B3C549
RGB	rgb(179, 197, 73)
HSL	hsl(69, 52%, 53%)
HSV	hsv(69, 63%, 77%)
CMYK	cmyk(9.1%, 0%, 62.9%, 22.7%)
CIE-LAB	lab(76.07, -22.90, 58.13)
CIE-LCH	lch(76.07, 62.48, 111.50°)
OKLab	oklab(78.58% -0.0674 0.1326)
OKLCH	oklch(78.58% 0.149 117)
XYZ	xyz(39.7600, 49.9977, 13.8580)
Luminance	0.5000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C549 #5B49C5

analogous

#C59949 #B3C549 #75C549

triadic

#B3C549 #49B3C5 #C549B3

tetradic

#B3C549 #49C599 #5B49C5 #C54975

square

#B3C549 #49C599 #5B49C5 #C54975

split-complementary

#B3C549 #4975C5 #9949C5

monochromatic

#657024 #8F9E32 #B3C549 #C6D477 #DAE3A6

Accessibility & contrast

On white

1.91

#B3C549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#B3C549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C549

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C549	#FFFFFF	#000000	##000000
##B3C549	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB39

Deuteranopia (green-blind)

#D0BC51

Tritanopia (blue-blind)

#BDBBAB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b3c549;
/* rgb */ color: rgb(179, 197, 73);
/* oklch */ color: oklch(78.6% 0.149 117.0);

Tailwind

colors: {
  custom: {
    50: '#ccd681',
    500: '#b3c549',
    950: '#000000',
  },
}

SCSS

$custom: #b3c549;
$custom-light: #ccd681;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c549",
  "rgb": {
    "r": 179,
    "g": 197,
    "b": 73
  },
  "hsl": {
    "h": 68.71,
    "s": 51.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78581,
    "c": 0.14873,
    "h": 117
  },
  "luminance": 0.49997
}

Semantic roles & 50–950 ramp

primary

#B3C549

secondary

#A29AD0

accent

#4DDB61

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#14140B

muted

#82837C

Preview Lab

Preview with #B3C549

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

Preview Lab → · Contrast checker → · Palette generator →