#1A586E#1A586E

#1A586E is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.2% C 0.071 H 226.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#1A586E
RGB	rgb(26, 88, 110)
HSL	hsl(196, 62%, 27%)
HSV	hsv(196, 76%, 43%)
CMYK	cmyk(76.4%, 20%, 0%, 56.9%)
CIE-LAB	lab(34.65, -11.47, -18.22)
CIE-LCH	lch(34.65, 21.53, 237.80°)
OKLab	oklab(43.18% -0.0493 -0.051)
OKLCH	oklch(43.18% 0.071 226)
XYZ	xyz(6.7290, 8.3241, 16.0009)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A586E #6E301A

analogous

#1A6E5A #1A586E #1A2E6E

triadic

#1A586E #6E1A58 #586E1A

tetradic

#1A586E #5A1A6E #6E301A #2E6E1A

square

#1A586E #5A1A6E #6E301A #2E6E1A

split-complementary

#1A586E #6E1A2E #6E5A1A

monochromatic

#061419 #0E303D #1A586E #2680A0 #34A6CF

Accessibility & contrast

On white

7.88

#1A586E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#1A586E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A586E

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A586E	#FFFFFF	#000000	##FFFFFF
##1A586E	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566F

Deuteranopia (green-blind)

#414E6E

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a586e;
/* rgb */ color: rgb(26, 88, 110);
/* oklch */ color: oklch(43.2% 0.071 226.0);

Tailwind

colors: {
  custom: {
    50: '#648797',
    500: '#1a586e',
    950: '#000000',
  },
}

SCSS

$custom: #1a586e;
$custom-light: #648797;
$custom-dark: #000000;

JSON

{
  "hex": "#1a586e",
  "rgb": {
    "r": 26,
    "g": 88,
    "b": 110
  },
  "hsl": {
    "h": 195.714,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.43184,
    "c": 0.07097,
    "h": 226
  },
  "luminance": 0.08325
}

Semantic roles & 50–950 ramp

primary

#1A586E

secondary

#A35A41

accent

#6D43E5

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #1A586E

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

Preview Lab → · Contrast checker → · Palette generator →