#189AA0#189AA0

#189AA0 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.6% C 0.102 H 199.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#189AA0
RGB	rgb(24, 154, 160)
HSL	hsl(183, 74%, 36%)
HSV	hsv(183, 85%, 63%)
CMYK	cmyk(85%, 3.8%, 0%, 37.3%)
CIE-LAB	lab(57.89, -29.89, -12.52)
CIE-LCH	lch(57.89, 32.41, 202.73°)
OKLab	oklab(62.56% -0.096 -0.0348)
OKLCH	oklch(62.56% 0.102 199.9)
XYZ	xyz(18.2745, 25.8411, 37.2756)
Luminance	0.2584 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189AA0 #A01E18

analogous

#18A062 #189AA0 #1856A0

triadic

#189AA0 #A0189A #9AA018

tetradic

#189AA0 #6218A0 #A01E18 #56A018

square

#189AA0 #6218A0 #A01E18 #56A018

split-complementary

#189AA0 #A01856 #A06218

monochromatic

#083436 #10676B #189AA0 #20CDD5 #4EDEE4

Accessibility & contrast

On white

3.40

#189AA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#189AA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189AA0

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189AA0	#FFFFFF	#000000	##000000
##189AA0	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E93A1

Deuteranopia (green-blind)

#7C86A1

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #189aa0;
/* rgb */ color: rgb(24, 154, 160);
/* oklch */ color: oklch(62.6% 0.102 199.9);

Tailwind

colors: {
  custom: {
    50: '#72b8bc',
    500: '#189aa0',
    950: '#000000',
  },
}

SCSS

$custom: #189aa0;
$custom-light: #72b8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#189aa0",
  "rgb": {
    "r": 24,
    "g": 154,
    "b": 160
  },
  "hsl": {
    "h": 182.647,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62561,
    "c": 0.10211,
    "h": 199.9
  },
  "luminance": 0.25843
}

Semantic roles & 50–950 ramp

primary

#189AA0

secondary

#C6534D

accent

#3F37F1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #189AA0

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

Preview Lab → · Contrast checker → · Palette generator →