#45FF8B#45FF8B

#45FF8B is a very light, highly saturated green. Relative luminance 0.746; OKLCH L 88.3% C 0.215 H 151.1°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#45FF8B
RGB	rgb(69, 255, 139)
HSL	hsl(143, 100%, 64%)
HSV	hsv(143, 73%, 100%)
CMYK	cmyk(72.9%, 0%, 45.5%, 0%)
CIE-LAB	lab(89.23, -70.11, 42.40)
CIE-LCH	lch(89.23, 81.93, 148.83°)
OKLab	oklab(88.34% -0.1885 0.1039)
OKLCH	oklch(88.34% 0.215 151.1)
XYZ	xyz(42.8708, 74.6443, 36.5695)
Luminance	0.7465 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45FF8B #FF45B9

analogous

#5CFF45 #45FF8B #45FFE8

triadic

#45FF8B #8B45FF #FF8B45

tetradic

#45FF8B #455CFF #FF45B9 #FFE845

square

#45FF8B #455CFF #FF45B9 #FFE845

split-complementary

#45FF8B #E845FF #FF455C

monochromatic

#00CA4C #08FF65 #45FF8B #82FFB1 #BFFFD7

Accessibility & contrast

On white

1.32

#45FF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#45FF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45FF8B

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45FF8B	#FFFFFF	#000000	##000000
##45FF8B	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE982

Deuteranopia (green-blind)

#EADA93

Tritanopia (blue-blind)

#00FBE3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #45ff8b;
/* rgb */ color: rgb(69, 255, 139);
/* oklch */ color: oklch(88.3% 0.215 151.1);

Tailwind

colors: {
  custom: {
    50: '#91ffae',
    500: '#45ff8b',
    950: '#000000',
  },
}

SCSS

$custom: #45ff8b;
$custom-light: #91ffae;
$custom-dark: #000000;

JSON

{
  "hex": "#45ff8b",
  "rgb": {
    "r": 69,
    "g": 255,
    "b": 139
  },
  "hsl": {
    "h": 142.581,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.88344,
    "c": 0.2153,
    "h": 151.1
  },
  "luminance": 0.74649
}

Semantic roles & 50–950 ramp

primary

#45FF8B

secondary

#C52388

accent

#008FE6

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1810

muted

#808681

Preview Lab

Preview with #45FF8B

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

Preview Lab → · Contrast checker → · Palette generator →