#81F8A5#81F8A5

#81F8A5 is a very light, vivid green. Relative luminance 0.745; OKLCH L 88.9% C 0.158 H 151.8°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#81F8A5
RGB	rgb(129, 248, 165)
HSL	hsl(138, 89%, 74%)
HSV	hsv(138, 48%, 97%)
CMYK	cmyk(48%, 0%, 33.5%, 2.7%)
CIE-LAB	lab(89.17, -51.27, 29.77)
CIE-LCH	lch(89.17, 59.29, 149.85°)
OKLab	oklab(88.88% -0.1395 0.0749)
OKLCH	oklch(88.88% 0.158 151.8)
XYZ	xyz(49.4088, 74.5147, 47.3692)
Luminance	0.7452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F8A5 #F881D4

analogous

#99F881 #81F8A5 #81F8E1

triadic

#81F8A5 #A581F8 #F8A581

tetradic

#81F8A5 #8199F8 #F881D4 #F8E181

square

#81F8A5 #8199F8 #F881D4 #F8E181

split-complementary

#81F8A5 #E181F8 #F88199

monochromatic

#0DF152 #47F57C #81F8A5 #BBFBCE #E2FDEA

Accessibility & contrast

On white

1.32

#81F8A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#81F8A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F8A5

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F8A5	#FFFFFF	#000000	##000000
##81F8A5	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E7A0

Deuteranopia (green-blind)

#E7DBAA

Tritanopia (blue-blind)

#67F5E3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f8a5;
/* rgb */ color: rgb(129, 248, 165);
/* oklch */ color: oklch(88.9% 0.158 151.8);

Tailwind

colors: {
  custom: {
    50: '#acfbc0',
    500: '#81f8a5',
    950: '#000000',
  },
}

SCSS

$custom: #81f8a5;
$custom-light: #acfbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#81f8a5",
  "rgb": {
    "r": 129,
    "g": 248,
    "b": 165
  },
  "hsl": {
    "h": 138.151,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.88877,
    "c": 0.15834,
    "h": 151.8
  },
  "luminance": 0.74519
}

Semantic roles & 50–950 ramp

primary

#81F8A5

secondary

#D548AA

accent

#00A0E6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111712

muted

#818582

Preview Lab

Preview with #81F8A5

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

Preview Lab → · Contrast checker → · Palette generator →