#B1D754#B1D754

#B1D754 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.6% C 0.163 H 123.6°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#B1D754
RGB	rgb(177, 215, 84)
HSL	hsl(77, 62%, 59%)
HSV	hsv(77, 61%, 84%)
CMYK	cmyk(17.7%, 0%, 60.9%, 15.7%)
CIE-LAB	lab(81.06, -31.50, 58.87)
CIE-LCH	lch(81.06, 66.77, 118.15°)
OKLab	oklab(82.6% -0.0902 0.1356)
OKLCH	oklch(82.6% 0.163 123.6)
XYZ	xyz(44.0324, 58.5878, 17.3746)
Luminance	0.5859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D754 #7A54D7

analogous

#D7BB54 #B1D754 #6FD754

triadic

#B1D754 #54B1D7 #D754B1

tetradic

#B1D754 #54D7BB #7A54D7 #D7546F

square

#B1D754 #54D7BB #7A54D7 #D7546F

split-complementary

#B1D754 #546FD7 #BB54D7

monochromatic

#6F8F21 #96C12D #B1D754 #C8E386 #DEEEB7

Accessibility & contrast

On white

1.65

#B1D754 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#B1D754 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D754

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D754	#FFFFFF	#000000	##000000
##B1D754	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA45

Deuteranopia (green-blind)

#DDC95D

Tritanopia (blue-blind)

#B9CDBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b1d754;
/* rgb */ color: rgb(177, 215, 84);
/* oklch */ color: oklch(82.6% 0.163 123.6);

Tailwind

colors: {
  custom: {
    50: '#cbe389',
    500: '#b1d754',
    950: '#000000',
  },
}

SCSS

$custom: #b1d754;
$custom-light: #cbe389;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d754",
  "rgb": {
    "r": 177,
    "g": 215,
    "b": 84
  },
  "hsl": {
    "h": 77.405,
    "s": 62.085,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82596,
    "c": 0.16286,
    "h": 123.6
  },
  "luminance": 0.58588
}

Semantic roles & 50–950 ramp

primary

#B1D754

secondary

#553B95

accent

#43E572

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B1D754

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

Preview Lab → · Contrast checker → · Palette generator →