#1A6380#1A6380

#1A6380 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.0% C 0.083 H 229.6°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A6380
RGB	rgb(26, 99, 128)
HSL	hsl(197, 66%, 30%)
HSV	hsv(197, 80%, 50%)
CMYK	cmyk(79.7%, 22.7%, 0%, 49.8%)
CIE-LAB	lab(39.07, -11.33, -22.44)
CIE-LCH	lch(39.07, 25.14, 243.21°)
OKLab	oklab(46.99% -0.0538 -0.0631)
OKLCH	oklch(46.99% 0.083 229.6)
XYZ	xyz(8.7825, 10.7007, 22.0205)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6380 #80371A

analogous

#1A806A #1A6380 #1A3080

triadic

#1A6380 #801A63 #63801A

tetradic

#1A6380 #6A1A80 #80371A #30801A

square

#1A6380 #6A1A80 #80371A #30801A

split-complementary

#1A6380 #801A30 #806A1A

monochromatic

#05141A #103C4D #1A6380 #248AB3 #3DACD8

Accessibility & contrast

On white

6.69

#1A6380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#1A6380 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6380

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6380	#FFFFFF	#000000	##FFFFFF
##1A6380	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546181

Deuteranopia (green-blind)

#465880

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1a6380;
/* rgb */ color: rgb(26, 99, 128);
/* oklch */ color: oklch(47.0% 0.083 229.6);

Tailwind

colors: {
  custom: {
    50: '#688fa5',
    500: '#1a6380',
    950: '#000000',
  },
}

SCSS

$custom: #1a6380;
$custom-light: #688fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6380",
  "rgb": {
    "r": 26,
    "g": 99,
    "b": 128
  },
  "hsl": {
    "h": 197.059,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46988,
    "c": 0.0829,
    "h": 229.6
  },
  "luminance": 0.10702
}

Semantic roles & 50–950 ramp

primary

#1A6380

secondary

#B46242

accent

#6F3FE9

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A6380

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

Preview Lab → · Contrast checker → · Palette generator →