#45B191#45B191

#45B191 is a light, moderate teal. Relative luminance 0.348; OKLCH L 68.9% C 0.110 H 170.3°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#45B191
RGB	rgb(69, 177, 145)
HSL	hsl(162, 44%, 48%)
HSV	hsv(162, 61%, 69%)
CMYK	cmyk(61%, 0%, 18.1%, 30.6%)
CIE-LAB	lab(65.55, -38.67, 7.28)
CIE-LCH	lch(65.55, 39.35, 169.34°)
OKLab	oklab(68.92% -0.1086 0.0186)
OKLCH	oklch(68.92% 0.11 170.3)
XYZ	xyz(23.2847, 34.7514, 32.2632)
Luminance	0.3475 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B191 #B14565

analogous

#45B15B #45B191 #459BB1

triadic

#45B191 #9145B1 #B19145

tetradic

#45B191 #5B45B1 #B14565 #9BB145

square

#45B191 #5B45B1 #B14565 #9BB145

split-complementary

#45B191 #B1459B #B15B45

monochromatic

#235949 #34856D #45B191 #6DC6AC #99D7C5

Accessibility & contrast

On white

2.64

#45B191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#45B191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B191

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B191	#FFFFFF	#000000	##000000
##45B191	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA68F

Deuteranopia (green-blind)

#9D9B93

Tritanopia (blue-blind)

#00B2A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b191;
/* rgb */ color: rgb(69, 177, 145);
/* oklch */ color: oklch(68.9% 0.110 170.3);

Tailwind

colors: {
  custom: {
    50: '#84c9b1',
    500: '#45b191',
    950: '#000000',
  },
}

SCSS

$custom: #45b191;
$custom-light: #84c9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#45b191",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 145
  },
  "hsl": {
    "h": 162.222,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.11017,
    "h": 170.3
  },
  "luminance": 0.34754
}

Semantic roles & 50–950 ramp

primary

#45B191

secondary

#C38E9E

accent

#547AD4

background

#F8FCFA

surface

#F0F8F5

border

#CBD1CF

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #45B191

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

Preview Lab → · Contrast checker → · Palette generator →