#2D588A#2D588A

#2D588A is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.4% C 0.095 H 253.6°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D588A
RGB	rgb(45, 88, 138)
HSL	hsl(212, 51%, 36%)
HSV	hsv(212, 67%, 54%)
CMYK	cmyk(67.4%, 36.2%, 0%, 45.9%)
CIE-LAB	lab(36.69, 2.11, -32.22)
CIE-LCH	lch(36.69, 32.29, 273.75°)
OKLab	oklab(45.44% -0.0268 -0.0914)
OKLCH	oklch(45.44% 0.095 253.6)
XYZ	xyz(9.1577, 9.3714, 25.3661)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D588A #8A5F2D

analogous

#2D868A #2D588A #302D8A

triadic

#2D588A #8A2D58 #588A2D

tetradic

#2D588A #8A2D86 #8A5F2D #2D8A30

square

#2D588A #8A2D86 #8A5F2D #2D8A30

split-complementary

#2D588A #8A302D #868A2D

monochromatic

#0F1D2E #1E3B5C #2D588A #3C75B8 #6595CD

Accessibility & contrast

On white

7.31

#2D588A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2D588A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D588A

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D588A	#FFFFFF	#000000	##FFFFFF
##2D588A	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8C

Deuteranopia (green-blind)

#355289

Tritanopia (blue-blind)

#00646A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d588a;
/* rgb */ color: rgb(45, 88, 138);
/* oklch */ color: oklch(45.4% 0.095 253.6);

Tailwind

colors: {
  custom: {
    50: '#7086ac',
    500: '#2d588a',
    950: '#000000',
  },
}

SCSS

$custom: #2d588a;
$custom-light: #7086ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d588a",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 138
  },
  "hsl": {
    "h": 212.258,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45438,
    "c": 0.09525,
    "h": 253.6
  },
  "luminance": 0.09372
}

Semantic roles & 50–950 ramp

primary

#2D588A

secondary

#B38D60

accent

#994DDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2D588A

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

Preview Lab → · Contrast checker → · Palette generator →