#45C1B0#45C1B0

#45C1B0 is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.8% C 0.111 H 182.4°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#45C1B0
RGB	rgb(69, 193, 176)
HSL	hsl(172, 50%, 51%)
HSV	hsv(172, 64%, 76%)
CMYK	cmyk(64.2%, 0%, 8.8%, 24.3%)
CIE-LAB	lab(71.24, -38.05, -1.52)
CIE-LCH	lch(71.24, 38.08, 182.28°)
OKLab	oklab(73.82% -0.1113 -0.0047)
OKLCH	oklch(73.82% 0.111 182.4)
XYZ	xyz(29.3570, 42.5365, 47.7291)
Luminance	0.4254 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1B0 #C14556

analogous

#45C172 #45C1B0 #4594C1

triadic

#45C1B0 #B045C1 #C1B045

tetradic

#45C1B0 #7245C1 #C14556 #94C145

square

#45C1B0 #7245C1 #C14556 #94C145

split-complementary

#45C1B0 #C14594 #C17245

monochromatic

#23695F #329789 #45C1B0 #73D0C3 #A1E0D7

Accessibility & contrast

On white

2.21

#45C1B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#45C1B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1B0

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1B0	#FFFFFF	#000000	##000000
##45C1B0	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B6AF

Deuteranopia (green-blind)

#A6A9B2

Tritanopia (blue-blind)

#00C5BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c1b0;
/* rgb */ color: rgb(69, 193, 176);
/* oklch */ color: oklch(73.8% 0.111 182.4);

Tailwind

colors: {
  custom: {
    50: '#87d4c7',
    500: '#45c1b0',
    950: '#000000',
  },
}

SCSS

$custom: #45c1b0;
$custom-light: #87d4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1b0",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 176
  },
  "hsl": {
    "h": 171.774,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73817,
    "c": 0.11138,
    "h": 182.4
  },
  "luminance": 0.4254
}

Semantic roles & 50–950 ramp

primary

#45C1B0

secondary

#CC969D

accent

#4E61DA

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #45C1B0

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

Preview Lab → · Contrast checker → · Palette generator →