#BEF581#BEF581

#BEF581 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.7% C 0.157 H 129.9°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#BEF581
RGB	rgb(190, 245, 129)
HSL	hsl(88, 85%, 73%)
HSV	hsv(88, 47%, 96%)
CMYK	cmyk(22.4%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(90.70, -36.20, 49.98)
CIE-LCH	lch(90.70, 61.72, 125.92°)
OKLab	oklab(90.73% -0.1004 0.1201)
OKLCH	oklch(90.73% 0.157 129.9)
XYZ	xyz(57.8494, 77.8358, 32.7406)
Luminance	0.7784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEF581 #B881F5

analogous

#F5F281 #BEF581 #84F581

triadic

#BEF581 #81BEF5 #F581BE

tetradic

#BEF581 #81F5F2 #B881F5 #F58184

square

#BEF581 #81F5F2 #B881F5 #F58184

split-complementary

#BEF581 #8184F5 #F281F5

monochromatic

#83E913 #A1F048 #BEF581 #DBF9BA #F0FDE3

Accessibility & contrast

On white

1.27

#BEF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#BEF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEF581

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEF581	#FFFFFF	#000000	##000000
##BEF581	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE777

Deuteranopia (green-blind)

#F6E388

Tritanopia (blue-blind)

#C2ECDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bef581;
/* rgb */ color: rgb(190, 245, 129);
/* oklch */ color: oklch(90.7% 0.157 129.9);

Tailwind

colors: {
  custom: {
    50: '#d4f8a8',
    500: '#bef581',
    950: '#000000',
  },
}

SCSS

$custom: #bef581;
$custom-light: #d4f8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#bef581",
  "rgb": {
    "r": 190,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 88.448,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.90734,
    "c": 0.15656,
    "h": 129.9
  },
  "luminance": 0.77837
}

Semantic roles & 50–950 ramp

primary

#BEF581

secondary

#8A49D1

accent

#04E26D

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BEF581

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

Preview Lab → · Contrast checker → · Palette generator →