#2A586A#2A586A

#2A586A is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.6% C 0.058 H 226.1°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A586A
RGB	rgb(42, 88, 106)
HSL	hsl(197, 43%, 29%)
HSV	hsv(197, 60%, 42%)
CMYK	cmyk(60.4%, 17%, 0%, 58.4%)
CIE-LAB	lab(35.03, -9.91, -15.10)
CIE-LCH	lch(35.03, 18.06, 236.72°)
OKLab	oklab(43.58% -0.0404 -0.042)
OKLCH	oklch(43.58% 0.058 226.1)
XYZ	xyz(7.0451, 8.5116, 14.9045)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A586A #6A3C2A

analogous

#2A6A5C #2A586A #2A386A

triadic

#2A586A #6A2A58 #586A2A

tetradic

#2A586A #5C2A6A #6A3C2A #386A2A

square

#2A586A #5C2A6A #6A3C2A #386A2A

split-complementary

#2A586A #6A2A38 #6A5C2A

monochromatic

#091216 #19343E #2A586A #3B7C96 #539EBB

Accessibility & contrast

On white

7.77

#2A586A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2A586A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A586A

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A586A	#FFFFFF	#000000	##FFFFFF
##2A586A	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E566B

Deuteranopia (green-blind)

#454F6A

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2a586a;
/* rgb */ color: rgb(42, 88, 106);
/* oklch */ color: oklch(43.6% 0.058 226.1);

Tailwind

colors: {
  custom: {
    50: '#6a8794',
    500: '#2a586a',
    950: '#000000',
  },
}

SCSS

$custom: #2a586a;
$custom-light: #6a8794;
$custom-dark: #000000;

JSON

{
  "hex": "#2a586a",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 106
  },
  "hsl": {
    "h": 196.875,
    "s": 43.243,
    "l": 29.02
  },
  "oklch": {
    "l": 0.43584,
    "c": 0.0583,
    "h": 226.1
  },
  "luminance": 0.08512
}

Semantic roles & 50–950 ramp

primary

#2A586A

secondary

#9C6854

accent

#7855D3

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2A586A

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

Preview Lab → · Contrast checker → · Palette generator →