#1A6E83#1A6E83

#1A6E83 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.0% C 0.082 H 219.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A6E83
RGB	rgb(26, 110, 131)
HSL	hsl(192, 67%, 31%)
HSV	hsv(192, 80%, 51%)
CMYK	cmyk(80.2%, 16%, 0%, 48.6%)
CIE-LAB	lab(42.78, -16.55, -18.54)
CIE-LCH	lch(42.78, 24.85, 228.25°)
OKLab	oklab(50% -0.0639 -0.0518)
OKLCH	oklch(50% 0.082 219)
XYZ	xyz(10.0969, 13.0089, 23.4472)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6E83 #832F1A

analogous

#1A8363 #1A6E83 #1A3983

triadic

#1A6E83 #831A6E #6E831A

tetradic

#1A6E83 #631A83 #832F1A #39831A

square

#1A6E83 #631A83 #832F1A #39831A

split-complementary

#1A6E83 #831A39 #83631A

monochromatic

#06181D #104350 #1A6E83 #2499B6 #3FBAD9

Accessibility & contrast

On white

5.83

#1A6E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#1A6E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6E83

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6E83	#FFFFFF	#000000	##FFFFFF
##1A6E83	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616B84

Deuteranopia (green-blind)

#536183

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1a6e83;
/* rgb */ color: rgb(26, 110, 131);
/* oklch */ color: oklch(50.0% 0.082 219.0);

Tailwind

colors: {
  custom: {
    50: '#6997a7',
    500: '#1a6e83',
    950: '#000000',
  },
}

SCSS

$custom: #1a6e83;
$custom-light: #6997a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6e83",
  "rgb": {
    "r": 26,
    "g": 110,
    "b": 131
  },
  "hsl": {
    "h": 192,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.08231,
    "h": 219
  },
  "luminance": 0.1301
}

Semantic roles & 50–950 ramp

primary

#1A6E83

secondary

#B75942

accent

#603EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1A6E83

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

Preview Lab → · Contrast checker → · Palette generator →