#2D586A#2D586A

#2D586A is a dark, muted cyan. Relative luminance 0.086; OKLCH L 43.7% C 0.056 H 227.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D586A
RGB	rgb(45, 88, 106)
HSL	hsl(198, 40%, 30%)
HSV	hsv(198, 58%, 42%)
CMYK	cmyk(57.5%, 17%, 0%, 58.4%)
CIE-LAB	lab(35.16, -9.22, -14.89)
CIE-LCH	lch(35.16, 17.51, 238.24°)
OKLab	oklab(43.72% -0.038 -0.0414)
OKLCH	oklch(43.72% 0.056 227.4)
XYZ	xyz(7.1724, 8.5773, 14.9105)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D586A #6A3F2D

analogous

#2D6A5E #2D586A #2D3A6A

triadic

#2D586A #6A2D58 #586A2D

tetradic

#2D586A #5E2D6A #6A3F2D #3A6A2D

square

#2D586A #5E2D6A #6A3F2D #3A6A2D

split-complementary

#2D586A #6A2D3A #6A5E2D

monochromatic

#091215 #1B343F #2D586A #3F7C95 #599CB8

Accessibility & contrast

On white

7.73

#2D586A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2D586A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D586A

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D586A	#FFFFFF	#000000	##FFFFFF
##2D586A	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F566B

Deuteranopia (green-blind)

#46506A

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2d586a;
/* rgb */ color: rgb(45, 88, 106);
/* oklch */ color: oklch(43.7% 0.056 227.4);

Tailwind

colors: {
  custom: {
    50: '#6b8794',
    500: '#2d586a',
    950: '#000000',
  },
}

SCSS

$custom: #2d586a;
$custom-light: #6b8794;
$custom-dark: #000000;

JSON

{
  "hex": "#2d586a",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 106
  },
  "hsl": {
    "h": 197.705,
    "s": 40.397,
    "l": 29.608
  },
  "oklch": {
    "l": 0.43724,
    "c": 0.05619,
    "h": 227.4
  },
  "luminance": 0.08578
}

Semantic roles & 50–950 ramp

primary

#2D586A

secondary

#9C6B57

accent

#7B58D0

background

#F6F8F9

surface

#ECEFF1

border

#C7CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2D586A

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

Preview Lab → · Contrast checker → · Palette generator →