#B1D969#B1D969

#B1D969 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.3% C 0.147 H 125.7°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#B1D969
RGB	rgb(177, 217, 105)
HSL	hsl(81, 60%, 63%)
HSV	hsv(81, 52%, 85%)
CMYK	cmyk(18.4%, 0%, 51.6%, 14.9%)
CIE-LAB	lab(81.83, -30.58, 50.36)
CIE-LCH	lch(81.83, 58.92, 121.27°)
OKLab	oklab(83.28% -0.0858 0.1194)
OKLCH	oklch(83.28% 0.147 125.7)
XYZ	xyz(45.4941, 59.9923, 22.5447)
Luminance	0.5999 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D969 #9169D9

analogous

#D9C969 #B1D969 #79D969

triadic

#B1D969 #69B1D9 #D969B1

tetradic

#B1D969 #69D9C9 #9169D9 #D96979

square

#B1D969 #69D9C9 #9169D9 #D96979

split-complementary

#B1D969 #6979D9 #C969D9

monochromatic

#759F28 #98CD38 #B1D969 #CAE59A #E4F2CB

Accessibility & contrast

On white

1.62

#B1D969 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#B1D969 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D969

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D969	#FFFFFF	#000000	##000000
##B1D969	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CD5F

Deuteranopia (green-blind)

#DDCB70

Tritanopia (blue-blind)

#B7D0C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1d969;
/* rgb */ color: rgb(177, 217, 105);
/* oklch */ color: oklch(83.3% 0.147 125.7);

Tailwind

colors: {
  custom: {
    50: '#cae597',
    500: '#b1d969',
    950: '#000000',
  },
}

SCSS

$custom: #b1d969;
$custom-light: #cae597;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d969",
  "rgb": {
    "r": 177,
    "g": 217,
    "b": 105
  },
  "hsl": {
    "h": 81.429,
    "s": 59.574,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83283,
    "c": 0.14703,
    "h": 125.7
  },
  "luminance": 0.59993
}

Semantic roles & 50–950 ramp

primary

#B1D969

secondary

#6543A3

accent

#1EC75B

background

#FEFEFC

surface

#FBFCF5

border

#D4D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B1D969

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

Preview Lab → · Contrast checker → · Palette generator →