#189DA1#189DA1

#189DA1 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.104 H 198.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#189DA1
RGB	rgb(24, 157, 161)
HSL	hsl(182, 74%, 36%)
HSV	hsv(182, 85%, 63%)
CMYK	cmyk(85.1%, 2.5%, 0%, 36.9%)
CIE-LAB	lab(58.86, -31.03, -11.62)
CIE-LCH	lch(58.86, 33.13, 200.53°)
OKLab	oklab(63.37% -0.0985 -0.0323)
OKLCH	oklch(63.37% 0.104 198.2)
XYZ	xyz(18.8637, 26.8789, 37.9052)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189DA1 #A11C18

analogous

#18A161 #189DA1 #1859A1

triadic

#189DA1 #A1189D #9DA118

tetradic

#189DA1 #6118A1 #A11C18 #59A118

square

#189DA1 #6118A1 #A11C18 #59A118

split-complementary

#189DA1 #A11859 #A16118

monochromatic

#083536 #10696C #189DA1 #20D1D6 #4FE0E5

Accessibility & contrast

On white

3.29

#189DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#189DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189DA1

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189DA1	#FFFFFF	#000000	##000000
##189DA1	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9195A1

Deuteranopia (green-blind)

#7F88A2

Tritanopia (blue-blind)

#00A39E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #189da1;
/* rgb */ color: rgb(24, 157, 161);
/* oklch */ color: oklch(63.4% 0.104 198.2);

Tailwind

colors: {
  custom: {
    50: '#73babc',
    500: '#189da1',
    950: '#000000',
  },
}

SCSS

$custom: #189da1;
$custom-light: #73babc;
$custom-dark: #000000;

JSON

{
  "hex": "#189da1",
  "rgb": {
    "r": 24,
    "g": 157,
    "b": 161
  },
  "hsl": {
    "h": 181.752,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63365,
    "c": 0.10363,
    "h": 198.2
  },
  "luminance": 0.26881
}

Semantic roles & 50–950 ramp

primary

#189DA1

secondary

#C7514E

accent

#3D37F1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #189DA1

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

Preview Lab → · Contrast checker → · Palette generator →