#45C5B0#45C5B0

#45C5B0 is a light, moderate teal. Relative luminance 0.443; OKLCH L 74.8% C 0.115 H 180.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#45C5B0
RGB	rgb(69, 197, 176)
HSL	hsl(170, 52%, 52%)
HSV	hsv(170, 65%, 77%)
CMYK	cmyk(65%, 0%, 10.7%, 22.7%)
CIE-LAB	lab(72.45, -39.85, 0.25)
CIE-LCH	lch(72.45, 39.85, 179.64°)
OKLab	oklab(74.8% -0.1154 0)
OKLCH	oklch(74.8% 0.115 180)
XYZ	xyz(30.2533, 44.3290, 48.0278)
Luminance	0.4433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C5B0 #C5455A

analogous

#45C570 #45C5B0 #459AC5

triadic

#45C5B0 #B045C5 #C5B045

tetradic

#45C5B0 #7045C5 #C5455A #9AC545

square

#45C5B0 #7045C5 #C5455A #9AC545

split-complementary

#45C5B0 #C5459A #C57045

monochromatic

#226D61 #319C8A #45C5B0 #74D4C4 #A2E2D8

Accessibility & contrast

On white

2.13

#45C5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#45C5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C5B0

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C5B0	#FFFFFF	#000000	##000000
##45C5B0	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBAAF

Deuteranopia (green-blind)

#AAACB2

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45c5b0;
/* rgb */ color: rgb(69, 197, 176);
/* oklch */ color: oklch(74.8% 0.115 180.0);

Tailwind

colors: {
  custom: {
    50: '#88d7c7',
    500: '#45c5b0',
    950: '#000000',
  },
}

SCSS

$custom: #45c5b0;
$custom-light: #88d7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#45c5b0",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 176
  },
  "hsl": {
    "h": 170.156,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.748,
    "c": 0.11544,
    "h": 180
  },
  "luminance": 0.44332
}

Semantic roles & 50–950 ramp

primary

#45C5B0

secondary

#CF97A0

accent

#4C64DC

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C5B0

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

Preview Lab → · Contrast checker → · Palette generator →