#2C588A#2C588A

#2C588A is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.4% C 0.096 H 253.2°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2C588A
RGB	rgb(44, 88, 138)
HSL	hsl(212, 52%, 36%)
HSV	hsv(212, 68%, 54%)
CMYK	cmyk(68.1%, 36.2%, 0%, 45.9%)
CIE-LAB	lab(36.65, 1.93, -32.29)
CIE-LCH	lch(36.65, 32.35, 273.42°)
OKLab	oklab(45.39% -0.0276 -0.0916)
OKLCH	oklch(45.39% 0.096 253.2)
XYZ	xyz(9.1142, 9.3490, 25.3640)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C588A #8A5E2C

analogous

#2C878A #2C588A #2F2C8A

triadic

#2C588A #8A2C58 #588A2C

tetradic

#2C588A #8A2C87 #8A5E2C #2C8A2F

square

#2C588A #8A2C87 #8A5E2C #2C8A2F

split-complementary

#2C588A #8A2F2C #878A2C

monochromatic

#0E1D2D #1D3A5C #2C588A #3B76B8 #6395CD

Accessibility & contrast

On white

7.32

#2C588A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2C588A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C588A

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C588A	#FFFFFF	#000000	##FFFFFF
##2C588A	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	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: #2c588a;
/* rgb */ color: rgb(44, 88, 138);
/* oklch */ color: oklch(45.4% 0.096 253.2);

Tailwind

colors: {
  custom: {
    50: '#7086ac',
    500: '#2c588a',
    950: '#000000',
  },
}

SCSS

$custom: #2c588a;
$custom-light: #7086ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c588a",
  "rgb": {
    "r": 44,
    "g": 88,
    "b": 138
  },
  "hsl": {
    "h": 211.915,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45393,
    "c": 0.09569,
    "h": 253.2
  },
  "luminance": 0.0935
}

Semantic roles & 50–950 ramp

primary

#2C588A

secondary

#B48C5E

accent

#984DDB

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2C588A

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

Preview Lab → · Contrast checker → · Palette generator →