#189CA1#189CA1

#189CA1 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.1% C 0.103 H 199.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#189CA1
RGB	rgb(24, 156, 161)
HSL	hsl(182, 74%, 36%)
HSV	hsv(182, 85%, 63%)
CMYK	cmyk(85.1%, 3.1%, 0%, 36.9%)
CIE-LAB	lab(58.55, -30.55, -12.09)
CIE-LCH	lch(58.55, 32.85, 201.60°)
OKLab	oklab(63.11% -0.0975 -0.0336)
OKLCH	oklch(63.11% 0.103 199)
XYZ	xyz(18.6952, 26.5419, 37.8491)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189CA1 #A11D18

analogous

#18A162 #189CA1 #1858A1

triadic

#189CA1 #A1189C #9CA118

tetradic

#189CA1 #6218A1 #A11D18 #58A118

square

#189CA1 #6218A1 #A11D18 #58A118

split-complementary

#189CA1 #A11858 #A16218

monochromatic

#083536 #10686C #189CA1 #20D0D6 #4FDFE5

Accessibility & contrast

On white

3.33

#189CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#189CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189CA1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189CA1	#FFFFFF	#000000	##000000
##189CA1	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9094A2

Deuteranopia (green-blind)

#7E87A2

Tritanopia (blue-blind)

#00A29D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #189ca1;
/* rgb */ color: rgb(24, 156, 161);
/* oklch */ color: oklch(63.1% 0.103 199.0);

Tailwind

colors: {
  custom: {
    50: '#73b9bc',
    500: '#189ca1',
    950: '#000000',
  },
}

SCSS

$custom: #189ca1;
$custom-light: #73b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#189ca1",
  "rgb": {
    "r": 24,
    "g": 156,
    "b": 161
  },
  "hsl": {
    "h": 182.19,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6311,
    "c": 0.10313,
    "h": 199
  },
  "luminance": 0.26544
}

Semantic roles & 50–950 ramp

primary

#189CA1

secondary

#C7524E

accent

#3E37F1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #189CA1

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

Preview Lab → · Contrast checker → · Palette generator →