#1A6F83#1A6F83

#1A6F83 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.3% C 0.082 H 217.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A6F83
RGB	rgb(26, 111, 131)
HSL	hsl(191, 67%, 31%)
HSV	hsv(191, 80%, 51%)
CMYK	cmyk(80.2%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.10, -17.10, -18.04)
CIE-LCH	lch(43.10, 24.86, 226.53°)
OKLab	oklab(50.26% -0.065 -0.0504)
OKLCH	oklch(50.26% 0.082 217.8)
XYZ	xyz(10.2054, 13.2259, 23.4833)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6F83 #832E1A

analogous

#1A8362 #1A6F83 #1A3A83

triadic

#1A6F83 #831A6F #6F831A

tetradic

#1A6F83 #621A83 #832E1A #3A831A

square

#1A6F83 #621A83 #832E1A #3A831A

split-complementary

#1A6F83 #831A3A #83621A

monochromatic

#06181D #104450 #1A6F83 #249AB6 #3FBBD9

Accessibility & contrast

On white

5.76

#1A6F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1A6F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6F83

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6F83	#FFFFFF	#000000	##FFFFFF
##1A6F83	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626C84

Deuteranopia (green-blind)

#546183

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1a6f83;
/* rgb */ color: rgb(26, 111, 131);
/* oklch */ color: oklch(50.3% 0.082 217.8);

Tailwind

colors: {
  custom: {
    50: '#6998a7',
    500: '#1a6f83',
    950: '#000000',
  },
}

SCSS

$custom: #1a6f83;
$custom-light: #6998a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6f83",
  "rgb": {
    "r": 26,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 191.429,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50262,
    "c": 0.08223,
    "h": 217.8
  },
  "luminance": 0.13227
}

Semantic roles & 50–950 ramp

primary

#1A6F83

secondary

#B75842

accent

#5F3EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1A6F83

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

Preview Lab → · Contrast checker → · Palette generator →