#45C3B7#45C3B7

#45C3B7 is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.5% C 0.111 H 186.1°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#45C3B7
RGB	rgb(69, 195, 183)
HSL	hsl(174, 51%, 52%)
HSV	hsv(174, 65%, 76%)
CMYK	cmyk(64.6%, 0%, 6.2%, 23.5%)
CIE-LAB	lab(72.03, -37.10, -4.16)
CIE-LCH	lch(72.03, 37.33, 186.40°)
OKLab	oklab(74.53% -0.1102 -0.0118)
OKLCH	oklch(74.53% 0.111 186.1)
XYZ	xyz(30.5127, 43.7110, 51.6195)
Luminance	0.4371 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C3B7 #C34551

analogous

#45C378 #45C3B7 #4590C3

triadic

#45C3B7 #B745C3 #C3B745

tetradic

#45C3B7 #7845C3 #C34551 #90C345

square

#45C3B7 #7845C3 #C34551 #90C345

split-complementary

#45C3B7 #C34590 #C37845

monochromatic

#236B64 #31998F #45C3B7 #73D2C9 #A2E1DB

Accessibility & contrast

On white

2.16

#45C3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#45C3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C3B7

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C3B7	#FFFFFF	#000000	##000000
##45C3B7	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B9B7

Deuteranopia (green-blind)

#A6ABB8

Tritanopia (blue-blind)

#00C7BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45c3b7;
/* rgb */ color: rgb(69, 195, 183);
/* oklch */ color: oklch(74.5% 0.111 186.1);

Tailwind

colors: {
  custom: {
    50: '#88d5cc',
    500: '#45c3b7',
    950: '#000000',
  },
}

SCSS

$custom: #45c3b7;
$custom-light: #88d5cc;
$custom-dark: #000000;

JSON

{
  "hex": "#45c3b7",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 183
  },
  "hsl": {
    "h": 174.286,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74527,
    "c": 0.11085,
    "h": 186.1
  },
  "luminance": 0.43714
}

Semantic roles & 50–950 ramp

primary

#45C3B7

secondary

#CE969C

accent

#4D5BDB

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C3B7

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

Preview Lab → · Contrast checker → · Palette generator →