#45B183#45B183

#45B183 is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.6% C 0.121 H 162.2°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#45B183
RGB	rgb(69, 177, 131)
HSL	hsl(154, 44%, 48%)
HSV	hsv(154, 61%, 69%)
CMYK	cmyk(61%, 0%, 26%, 30.6%)
CIE-LAB	lab(65.24, -41.91, 14.53)
CIE-LCH	lch(65.24, 44.35, 160.88°)
OKLab	oklab(68.56% -0.1152 0.0371)
OKLCH	oklch(68.56% 0.121 162.2)
XYZ	xyz(22.2710, 34.3459, 26.9241)
Luminance	0.3435 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B183 #B14573

analogous

#45B14D #45B183 #45A9B1

triadic

#45B183 #8345B1 #B18345

tetradic

#45B183 #4D45B1 #B14573 #A9B145

square

#45B183 #4D45B1 #B14573 #A9B145

split-complementary

#45B183 #B145A9 #B14D45

monochromatic

#235942 #348562 #45B183 #6DC6A0 #99D7BD

Accessibility & contrast

On white

2.67

#45B183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#45B183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B183

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B183	#FFFFFF	#000000	##000000
##45B183	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA580

Deuteranopia (green-blind)

#9F9A86

Tritanopia (blue-blind)

#01B1A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b183;
/* rgb */ color: rgb(69, 177, 131);
/* oklch */ color: oklch(68.6% 0.121 162.2);

Tailwind

colors: {
  custom: {
    50: '#83c9a7',
    500: '#45b183',
    950: '#000000',
  },
}

SCSS

$custom: #45b183;
$custom-light: #83c9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#45b183",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 131
  },
  "hsl": {
    "h": 154.444,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68559,
    "c": 0.12104,
    "h": 162.2
  },
  "luminance": 0.34348
}

Semantic roles & 50–950 ramp

primary

#45B183

secondary

#C38EA5

accent

#548AD4

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #45B183

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

Preview Lab → · Contrast checker → · Palette generator →