#81E248#81E248

#81E248 is a very light, highly saturated yellow-green. Relative luminance 0.595; OKLCH L 82.3% C 0.209 H 136.2°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#81E248
RGB	rgb(129, 226, 72)
HSL	hsl(98, 73%, 58%)
HSV	hsv(98, 68%, 89%)
CMYK	cmyk(42.9%, 0%, 68.1%, 11.4%)
CIE-LAB	lab(81.58, -54.15, 63.48)
CIE-LCH	lch(81.58, 83.44, 130.46°)
OKLab	oklab(82.31% -0.1504 0.1445)
OKLCH	oklch(82.31% 0.209 136.2)
XYZ	xyz(37.4183, 59.5255, 15.6476)
Luminance	0.5953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E248 #A948E2

analogous

#CEE248 #81E248 #48E25C

triadic

#81E248 #4881E2 #E24881

tetradic

#81E248 #48CEE2 #A948E2 #E25C48

square

#81E248 #48CEE2 #A948E2 #E25C48

split-complementary

#81E248 #5C48E2 #E248CE

monochromatic

#479818 #60CC20 #81E248 #A5EA7D #CAF3B2

Accessibility & contrast

On white

1.63

#81E248 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#81E248 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E248

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E248	#FFFFFF	#000000	##000000
##81E248	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD031

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#7DDAC3

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #81e248;
/* rgb */ color: rgb(129, 226, 72);
/* oklch */ color: oklch(82.3% 0.209 136.2);

Tailwind

colors: {
  custom: {
    50: '#acec83',
    500: '#81e248',
    950: '#000000',
  },
}

SCSS

$custom: #81e248;
$custom-light: #acec83;
$custom-dark: #000000;

JSON

{
  "hex": "#81e248",
  "rgb": {
    "r": 129,
    "g": 226,
    "b": 72
  },
  "hsl": {
    "h": 97.792,
    "s": 72.642,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82305,
    "c": 0.2086,
    "h": 136.2
  },
  "luminance": 0.59528
}

Semantic roles & 50–950 ramp

primary

#81E248

secondary

#75339C

accent

#38EFAC

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #81E248

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

Preview Lab → · Contrast checker → · Palette generator →