#1A6389#1A6389

#1A6389 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.092 H 236.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A6389
RGB	rgb(26, 99, 137)
HSL	hsl(201, 68%, 32%)
HSV	hsv(201, 81%, 54%)
CMYK	cmyk(81%, 27.7%, 0%, 46.3%)
CIE-LAB	lab(39.49, -7.96, -27.25)
CIE-LCH	lch(39.49, 28.38, 253.71°)
OKLab	oklab(47.46% -0.0504 -0.077)
OKLCH	oklch(47.46% 0.092 236.8)
XYZ	xyz(9.4014, 10.9483, 25.2798)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6389 #89401A

analogous

#1A8978 #1A6389 #1A2B89

triadic

#1A6389 #891A63 #63891A

tetradic

#1A6389 #781A89 #89401A #2B891A

square

#1A6389 #781A89 #89401A #2B891A

split-complementary

#1A6389 #891A2B #89781A

monochromatic

#061922 #103E56 #1A6389 #2488BC #42A7DB

Accessibility & contrast

On white

6.58

#1A6389 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#1A6389 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6389

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6389	#FFFFFF	#000000	##FFFFFF
##1A6389	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51638B

Deuteranopia (green-blind)

#425888

Tritanopia (blue-blind)

#006D70

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1a6389;
/* rgb */ color: rgb(26, 99, 137);
/* oklch */ color: oklch(47.5% 0.092 236.8);

Tailwind

colors: {
  custom: {
    50: '#698fab',
    500: '#1a6389',
    950: '#000000',
  },
}

SCSS

$custom: #1a6389;
$custom-light: #698fab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6389",
  "rgb": {
    "r": 26,
    "g": 99,
    "b": 137
  },
  "hsl": {
    "h": 200.541,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.47463,
    "c": 0.09202,
    "h": 236.8
  },
  "luminance": 0.10949
}

Semantic roles & 50–950 ramp

primary

#1A6389

secondary

#BC6C43

accent

#783DEB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1A6389

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

Preview Lab → · Contrast checker → · Palette generator →