#B1D844#B1D844

#B1D844 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.7% C 0.176 H 123.1°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#B1D844
RGB	rgb(177, 216, 68)
HSL	hsl(76, 65%, 56%)
HSV	hsv(76, 69%, 85%)
CMYK	cmyk(18.1%, 0%, 68.5%, 15.3%)
CIE-LAB	lab(81.22, -33.07, 65.43)
CIE-LCH	lch(81.22, 73.31, 116.81°)
OKLab	oklab(82.68% -0.096 0.1472)
OKLCH	oklch(82.68% 0.176 123.1)
XYZ	xyz(43.7312, 58.8760, 14.5280)
Luminance	0.5888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D844 #6B44D8

analogous

#D8B544 #B1D844 #67D844

triadic

#B1D844 #44B1D8 #D844B1

tetradic

#B1D844 #44D8B5 #6B44D8 #D84467

square

#B1D844 #44D8B5 #6B44D8 #D84467

split-complementary

#B1D844 #4467D8 #B544D8

monochromatic

#6A861C #92B826 #B1D844 #C6E377 #DBEDA9

Accessibility & contrast

On white

1.64

#B1D844 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#B1D844 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D844

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D844	#FFFFFF	#000000	##000000
##B1D844	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2D

Deuteranopia (green-blind)

#DFCA50

Tritanopia (blue-blind)

#BACDBB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b1d844;
/* rgb */ color: rgb(177, 216, 68);
/* oklch */ color: oklch(82.7% 0.176 123.1);

Tailwind

colors: {
  custom: {
    50: '#cce480',
    500: '#b1d844',
    950: '#000000',
  },
}

SCSS

$custom: #b1d844;
$custom-light: #cce480;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d844",
  "rgb": {
    "r": 177,
    "g": 216,
    "b": 68
  },
  "hsl": {
    "h": 75.811,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82684,
    "c": 0.17578,
    "h": 123.1
  },
  "luminance": 0.58876
}

Semantic roles & 50–950 ramp

primary

#B1D844

secondary

#4B348C

accent

#3FE86C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1D844

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

Preview Lab → · Contrast checker → · Palette generator →