#45B381#45B381

#45B381 is a light, vivid teal. Relative luminance 0.351; OKLCH L 69.0% C 0.126 H 160.5°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#45B381
RGB	rgb(69, 179, 129)
HSL	hsl(153, 44%, 49%)
HSV	hsv(153, 61%, 70%)
CMYK	cmyk(61.5%, 0%, 27.9%, 29.8%)
CIE-LAB	lab(65.82, -43.20, 16.43)
CIE-LCH	lch(65.82, 46.22, 159.18°)
OKLab	oklab(69.02% -0.1183 0.0418)
OKLCH	oklch(69.02% 0.126 160.5)
XYZ	xyz(22.5347, 35.0881, 26.3497)
Luminance	0.3509 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B381 #B34577

analogous

#45B34A #45B381 #45AEB3

triadic

#45B381 #8145B3 #B38145

tetradic

#45B381 #4A45B3 #B34577 #AEB345

square

#45B381 #4A45B3 #B34577 #AEB345

split-complementary

#45B381 #B345AE #B34A45

monochromatic

#235B41 #348761 #45B381 #6EC79F #9AD8BC

Accessibility & contrast

On white

2.62

#45B381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#45B381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B381

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B381	#FFFFFF	#000000	##000000
##45B381	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67E

Deuteranopia (green-blind)

#A29C84

Tritanopia (blue-blind)

#03B2A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45b381;
/* rgb */ color: rgb(69, 179, 129);
/* oklch */ color: oklch(69.0% 0.126 160.5);

Tailwind

colors: {
  custom: {
    50: '#84caa5',
    500: '#45b381',
    950: '#000000',
  },
}

SCSS

$custom: #45b381;
$custom-light: #84caa5;
$custom-dark: #000000;

JSON

{
  "hex": "#45b381",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 129
  },
  "hsl": {
    "h": 152.727,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69021,
    "c": 0.12551,
    "h": 160.5
  },
  "luminance": 0.3509
}

Semantic roles & 50–950 ramp

primary

#45B381

secondary

#C48FA7

accent

#548ED4

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #45B381

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

Preview Lab → · Contrast checker → · Palette generator →