#1A8197#1A8197

#1A8197 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 55.8% C 0.093 H 216.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1A8197
RGB	rgb(26, 129, 151)
HSL	hsl(191, 71%, 35%)
HSV	hsv(191, 83%, 59%)
CMYK	cmyk(82.8%, 14.6%, 0%, 40.8%)
CIE-LAB	lab(49.68, -19.93, -19.79)
CIE-LCH	lch(49.68, 28.09, 224.80°)
OKLab	oklab(55.82% -0.0747 -0.0553)
OKLCH	oklch(55.82% 0.093 216.5)
XYZ	xyz(13.8598, 18.1527, 32.0455)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8197 #97301A

analogous

#1A976F #1A8197 #1A4397

triadic

#1A8197 #971A81 #81971A

tetradic

#1A8197 #6F1A97 #97301A #43971A

square

#1A8197 #6F1A97 #97301A #43971A

split-complementary

#1A8197 #971A43 #976F1A

monochromatic

#08282F #115463 #1A8197 #23AECB #4BC6E0

Accessibility & contrast

On white

4.53

#1A8197 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1A8197 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8197

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8197	#FFFFFF	#000000	##000000
##1A8197	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727D98

Deuteranopia (green-blind)

#627197

Tritanopia (blue-blind)

#008988

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1a8197;
/* rgb */ color: rgb(26, 129, 151);
/* oklch */ color: oklch(55.8% 0.093 216.5);

Tailwind

colors: {
  custom: {
    50: '#6ea5b5',
    500: '#1a8197',
    950: '#000000',
  },
}

SCSS

$custom: #1a8197;
$custom-light: #6ea5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8197",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 151
  },
  "hsl": {
    "h": 190.56,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55823,
    "c": 0.093,
    "h": 216.5
  },
  "luminance": 0.18154
}

Semantic roles & 50–950 ramp

primary

#1A8197

secondary

#C2604B

accent

#5A3AED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1A8197

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

Preview Lab → · Contrast checker → · Palette generator →