#1A586A#1A586A

#1A586A is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.0% C 0.068 H 221.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#1A586A
RGB	rgb(26, 88, 106)
HSL	hsl(194, 61%, 26%)
HSV	hsv(194, 75%, 42%)
CMYK	cmyk(75.5%, 17%, 0%, 58.4%)
CIE-LAB	lab(34.48, -12.93, -15.99)
CIE-LCH	lch(34.48, 20.56, 231.04°)
OKLab	oklab(42.99% -0.051 -0.0447)
OKLCH	oklch(42.99% 0.068 221.2)
XYZ	xyz(6.5162, 8.2389, 14.8797)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A586A #6A2C1A

analogous

#1A6A54 #1A586A #1A306A

triadic

#1A586A #6A1A58 #586A1A

tetradic

#1A586A #541A6A #6A2C1A #306A1A

square

#1A586A #541A6A #6A2C1A #306A1A

split-complementary

#1A586A #6A1A30 #6A541A

monochromatic

#061419 #0E2F39 #1A586A #26819B #32AACC

Accessibility & contrast

On white

7.93

#1A586A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#1A586A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A586A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A586A	#FFFFFF	#000000	##FFFFFF
##1A586A	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D566B

Deuteranopia (green-blind)

#424E6A

Tritanopia (blue-blind)

#005E5E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a586a;
/* rgb */ color: rgb(26, 88, 106);
/* oklch */ color: oklch(43.0% 0.068 221.2);

Tailwind

colors: {
  custom: {
    50: '#638794',
    500: '#1a586a',
    950: '#000000',
  },
}

SCSS

$custom: #1a586a;
$custom-light: #638794;
$custom-dark: #000000;

JSON

{
  "hex": "#1a586a",
  "rgb": {
    "r": 26,
    "g": 88,
    "b": 106
  },
  "hsl": {
    "h": 193.5,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42988,
    "c": 0.0678,
    "h": 221.2
  },
  "luminance": 0.0824
}

Semantic roles & 50–950 ramp

primary

#1A586A

secondary

#9F5640

accent

#6844E4

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #1A586A

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

Preview Lab → · Contrast checker → · Palette generator →