#189CA0#189CA0

#189CA0 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.1% C 0.103 H 198.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#189CA0
RGB	rgb(24, 156, 160)
HSL	hsl(182, 74%, 36%)
HSV	hsv(182, 85%, 63%)
CMYK	cmyk(85%, 2.5%, 0%, 37.3%)
CIE-LAB	lab(58.52, -30.86, -11.58)
CIE-LCH	lch(58.52, 32.96, 200.56°)
OKLab	oklab(63.07% -0.0979 -0.0322)
OKLCH	oklch(63.07% 0.103 198.2)
XYZ	xyz(18.6074, 26.5068, 37.3865)
Luminance	0.2651 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189CA0 #A01C18

analogous

#18A060 #189CA0 #1858A0

triadic

#189CA0 #A0189C #9CA018

tetradic

#189CA0 #6018A0 #A01C18 #58A018

square

#189CA0 #6018A0 #A01C18 #58A018

split-complementary

#189CA0 #A01858 #A06018

monochromatic

#083436 #10686B #189CA0 #20D0D5 #4EE0E4

Accessibility & contrast

On white

3.33

#189CA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#189CA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189CA0

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189CA0	#FFFFFF	#000000	##000000
##189CA0	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9094A0

Deuteranopia (green-blind)

#7E87A1

Tritanopia (blue-blind)

#00A29D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #189ca0;
/* rgb */ color: rgb(24, 156, 160);
/* oklch */ color: oklch(63.1% 0.103 198.2);

Tailwind

colors: {
  custom: {
    50: '#73b9bc',
    500: '#189ca0',
    950: '#000000',
  },
}

SCSS

$custom: #189ca0;
$custom-light: #73b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#189ca0",
  "rgb": {
    "r": 24,
    "g": 156,
    "b": 160
  },
  "hsl": {
    "h": 181.765,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63072,
    "c": 0.10309,
    "h": 198.2
  },
  "luminance": 0.26509
}

Semantic roles & 50–950 ramp

primary

#189CA0

secondary

#C6514D

accent

#3D37F1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #189CA0

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

Preview Lab → · Contrast checker → · Palette generator →