#1C8CA1#1C8CA1

#1C8CA1 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 59.1% C 0.098 H 214.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#1C8CA1
RGB	rgb(28, 140, 161)
HSL	hsl(189, 70%, 37%)
HSV	hsv(189, 83%, 63%)
CMYK	cmyk(82.6%, 13%, 0%, 36.9%)
CIE-LAB	lab(53.57, -22.16, -19.63)
CIE-LCH	lch(53.57, 29.61, 221.54°)
OKLab	oklab(59.1% -0.0808 -0.0548)
OKLCH	oklch(59.1% 0.098 214.2)
XYZ	xyz(16.2872, 21.5742, 37.0171)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8CA1 #A1311C

analogous

#1CA174 #1C8CA1 #1C49A1

triadic

#1C8CA1 #A11C8C #8CA11C

tetradic

#1C8CA1 #741CA1 #A1311C #49A11C

square

#1C8CA1 #741CA1 #A1311C #49A11C

split-complementary

#1C8CA1 #A11C49 #A1741C

monochromatic

#0A3139 #135F6D #1C8CA1 #25B9D5 #56CCE2

Accessibility & contrast

On white

3.95

#1C8CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#1C8CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8CA1

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8CA1	#FFFFFF	#000000	##000000
##1C8CA1	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D87A2

Deuteranopia (green-blind)

#6C7BA1

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1c8ca1;
/* rgb */ color: rgb(28, 140, 161);
/* oklch */ color: oklch(59.1% 0.098 214.2);

Tailwind

colors: {
  custom: {
    50: '#72aebc',
    500: '#1c8ca1',
    950: '#000000',
  },
}

SCSS

$custom: #1c8ca1;
$custom-light: #72aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8ca1",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 161
  },
  "hsl": {
    "h": 189.474,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59097,
    "c": 0.09762,
    "h": 214.2
  },
  "luminance": 0.21576
}

Semantic roles & 50–950 ramp

primary

#1C8CA1

secondary

#C56654

accent

#573BED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1C8CA1

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

Preview Lab → · Contrast checker → · Palette generator →