#2C597C#2C597C

#2C597C is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.076 H 244.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2C597C
RGB	rgb(44, 89, 124)
HSL	hsl(206, 48%, 33%)
HSV	hsv(206, 65%, 49%)
CMYK	cmyk(64.5%, 28.2%, 0%, 51.4%)
CIE-LAB	lab(36.24, -3.82, -24.36)
CIE-LCH	lch(36.24, 24.65, 261.09°)
OKLab	oklab(44.84% -0.0332 -0.0685)
OKLCH	oklch(44.84% 0.076 244.2)
XYZ	xyz(8.2478, 9.1347, 20.3934)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C597C #7C4F2C

analogous

#2C7C77 #2C597C #2C317C

triadic

#2C597C #7C2C59 #597C2C

tetradic

#2C597C #772C7C #7C4F2C #317C2C

square

#2C597C #772C7C #7C4F2C #317C2C

split-complementary

#2C597C #7C2C31 #7C772C

monochromatic

#0C1822 #1C394F #2C597C #3C79A9 #5D98C5

Accessibility & contrast

On white

7.43

#2C597C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2C597C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C597C

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C597C	#FFFFFF	#000000	##FFFFFF
##2C597C	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7E

Deuteranopia (green-blind)

#3F527B

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c597c;
/* rgb */ color: rgb(44, 89, 124);
/* oklch */ color: oklch(44.8% 0.076 244.2);

Tailwind

colors: {
  custom: {
    50: '#6d87a2',
    500: '#2c597c',
    950: '#000000',
  },
}

SCSS

$custom: #2c597c;
$custom-light: #6d87a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c597c",
  "rgb": {
    "r": 44,
    "g": 89,
    "b": 124
  },
  "hsl": {
    "h": 206.25,
    "s": 47.619,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44839,
    "c": 0.07613,
    "h": 244.2
  },
  "luminance": 0.09135
}

Semantic roles & 50–950 ramp

primary

#2C597C

secondary

#AC7D58

accent

#8B51D7

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#080B0F

muted

#7B7C7E

Preview Lab

Preview with #2C597C

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

Preview Lab → · Contrast checker → · Palette generator →