#189AA1#189AA1

#189AA1 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.6% C 0.102 H 200.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#189AA1
RGB	rgb(24, 154, 161)
HSL	hsl(183, 74%, 36%)
HSV	hsv(183, 85%, 63%)
CMYK	cmyk(85.1%, 4.3%, 0%, 36.9%)
CIE-LAB	lab(57.92, -29.57, -13.04)
CIE-LCH	lch(57.92, 32.32, 203.80°)
OKLab	oklab(62.6% -0.0955 -0.0363)
OKLCH	oklch(62.6% 0.102 200.8)
XYZ	xyz(18.3624, 25.8762, 37.7381)
Luminance	0.2588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189AA1 #A11F18

analogous

#18A164 #189AA1 #1856A1

triadic

#189AA1 #A1189A #9AA118

tetradic

#189AA1 #6418A1 #A11F18 #56A118

square

#189AA1 #6418A1 #A11F18 #56A118

split-complementary

#189AA1 #A11856 #A16418

monochromatic

#083436 #10676C #189AA1 #20CDD6 #4FDDE5

Accessibility & contrast

On white

3.40

#189AA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#189AA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189AA1

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189AA1	#FFFFFF	#000000	##000000
##189AA1	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E93A2

Deuteranopia (green-blind)

#7C86A2

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #189aa1;
/* rgb */ color: rgb(24, 154, 161);
/* oklch */ color: oklch(62.6% 0.102 200.8);

Tailwind

colors: {
  custom: {
    50: '#73b8bc',
    500: '#189aa1',
    950: '#000000',
  },
}

SCSS

$custom: #189aa1;
$custom-light: #73b8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#189aa1",
  "rgb": {
    "r": 24,
    "g": 154,
    "b": 161
  },
  "hsl": {
    "h": 183.066,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62599,
    "c": 0.1022,
    "h": 200.8
  },
  "luminance": 0.25879
}

Semantic roles & 50–950 ramp

primary

#189AA1

secondary

#C7544E

accent

#4137F1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #189AA1

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

Preview Lab → · Contrast checker → · Palette generator →