#B3C149#B3C149

#B3C149 is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.7% C 0.144 H 115.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#B3C149
RGB	rgb(179, 193, 73)
HSL	hsl(67, 49%, 52%)
HSV	hsv(67, 62%, 76%)
CMYK	cmyk(7.3%, 0%, 62.2%, 24.3%)
CIE-LAB	lab(74.95, -20.93, 56.94)
CIE-LCH	lch(74.95, 60.67, 110.18°)
OKLab	oklab(77.69% -0.0619 0.13)
OKLCH	oklch(77.69% 0.144 115.5)
XYZ	xyz(38.8638, 48.2052, 13.5593)
Luminance	0.4820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C149 #5749C1

analogous

#C19349 #B3C149 #77C149

triadic

#B3C149 #49B3C1 #C149B3

tetradic

#B3C149 #49C193 #5749C1 #C14977

square

#B3C149 #49C193 #5749C1 #C14977

split-complementary

#B3C149 #4977C1 #9349C1

monochromatic

#636B24 #8D9934 #B3C149 #C6D177 #D9E0A4

Accessibility & contrast

On white

1.97

#B3C149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#B3C149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C149

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C149	#FFFFFF	#000000	##000000
##B3C149	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83A

Deuteranopia (green-blind)

#CDB951

Tritanopia (blue-blind)

#BEB7A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c149;
/* rgb */ color: rgb(179, 193, 73);
/* oklch */ color: oklch(77.7% 0.144 115.5);

Tailwind

colors: {
  custom: {
    50: '#ccd381',
    500: '#b3c149',
    950: '#000000',
  },
}

SCSS

$custom: #b3c149;
$custom-light: #ccd381;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c149",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 73
  },
  "hsl": {
    "h": 67,
    "s": 49.18,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77687,
    "c": 0.14403,
    "h": 115.5
  },
  "luminance": 0.48205
}

Semantic roles & 50–950 ramp

primary

#B3C149

secondary

#9F99CD

accent

#4FD95F

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3C149

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

Preview Lab → · Contrast checker → · Palette generator →