#1C8A9E#1C8A9E

#1C8A9E is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.5% C 0.096 H 213.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A9E
RGB	rgb(28, 138, 158)
HSL	hsl(189, 70%, 36%)
HSV	hsv(189, 82%, 62%)
CMYK	cmyk(82.3%, 12.7%, 0%, 38%)
CIE-LAB	lab(52.83, -22.13, -19.04)
CIE-LCH	lch(52.83, 29.19, 220.71°)
OKLab	oklab(58.46% -0.0801 -0.0531)
OKLCH	oklch(58.46% 0.096 213.6)
XYZ	xyz(15.7362, 20.8905, 35.5440)
Luminance	0.2089 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A9E #9E301C

analogous

#1C9E71 #1C8A9E #1C499E

triadic

#1C8A9E #9E1C8A #8A9E1C

tetradic

#1C8A9E #711C9E #9E301C #499E1C

square

#1C8A9E #711C9E #9E301C #499E1C

split-complementary

#1C8A9E #9E1C49 #9E711C

monochromatic

#0A2F36 #135D6A #1C8A9E #25B7D2 #54CBE1

Accessibility & contrast

On white

4.06

#1C8A9E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#1C8A9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A9E

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A9E	#FFFFFF	#000000	##000000
##1C8A9E	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B859F

Deuteranopia (green-blind)

#6A799E

Tritanopia (blue-blind)

#009290

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1c8a9e;
/* rgb */ color: rgb(28, 138, 158);
/* oklch */ color: oklch(58.5% 0.096 213.6);

Tailwind

colors: {
  custom: {
    50: '#71acba',
    500: '#1c8a9e',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a9e;
$custom-light: #71acba;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a9e",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 158
  },
  "hsl": {
    "h": 189.231,
    "s": 69.892,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5846,
    "c": 0.0961,
    "h": 213.6
  },
  "luminance": 0.20892
}

Semantic roles & 50–950 ramp

primary

#1C8A9E

secondary

#C46452

accent

#563BED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1C8A9E

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

Preview Lab → · Contrast checker → · Palette generator →