#1A586D#1A586D

#1A586D is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.1% C 0.070 H 224.8°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A586D
RGB	rgb(26, 88, 109)
HSL	hsl(195, 61%, 26%)
HSV	hsv(195, 76%, 43%)
CMYK	cmyk(76.1%, 19.3%, 0%, 57.3%)
CIE-LAB	lab(34.60, -11.84, -17.66)
CIE-LCH	lch(34.60, 21.26, 236.17°)
OKLab	oklab(43.14% -0.0497 -0.0494)
OKLCH	oklch(43.14% 0.07 224.8)
XYZ	xyz(6.6749, 8.3024, 15.7158)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A586D #6D2F1A

analogous

#1A6D59 #1A586D #1A2F6D

triadic

#1A586D #6D1A58 #586D1A

tetradic

#1A586D #591A6D #6D2F1A #2F6D1A

square

#1A586D #591A6D #6D2F1A #2F6D1A

split-complementary

#1A586D #6D1A2F #6D591A

monochromatic

#061419 #0E303C #1A586D #26809E #33A7CE

Accessibility & contrast

On white

7.89

#1A586D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1A586D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A586D

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A586D	#FFFFFF	#000000	##FFFFFF
##1A586D	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566E

Deuteranopia (green-blind)

#414E6D

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a586d;
/* rgb */ color: rgb(26, 88, 109);
/* oklch */ color: oklch(43.1% 0.070 224.8);

Tailwind

colors: {
  custom: {
    50: '#648797',
    500: '#1a586d',
    950: '#000000',
  },
}

SCSS

$custom: #1a586d;
$custom-light: #648797;
$custom-dark: #000000;

JSON

{
  "hex": "#1a586d",
  "rgb": {
    "r": 26,
    "g": 88,
    "b": 109
  },
  "hsl": {
    "h": 195.181,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.43135,
    "c": 0.07013,
    "h": 224.8
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#1A586D

secondary

#A25941

accent

#6C43E5

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #1A586D

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

Preview Lab → · Contrast checker → · Palette generator →