#2C597A#2C597A

#2C597A is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.7% C 0.074 H 242.6°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#2C597A
RGB	rgb(44, 89, 122)
HSL	hsl(205, 47%, 33%)
HSV	hsv(205, 64%, 48%)
CMYK	cmyk(63.9%, 27%, 0%, 52.2%)
CIE-LAB	lab(36.15, -4.53, -23.28)
CIE-LCH	lch(36.15, 23.71, 258.98°)
OKLab	oklab(44.73% -0.0339 -0.0654)
OKLCH	oklch(44.73% 0.074 242.6)
XYZ	xyz(8.1226, 9.0846, 19.7340)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C597A #7A4D2C

analogous

#2C7A74 #2C597A #2C327A

triadic

#2C597A #7A2C59 #597A2C

tetradic

#2C597A #742C7A #7A4D2C #327A2C

square

#2C597A #742C7A #7A4D2C #327A2C

split-complementary

#2C597A #7A2C32 #7A742C

monochromatic

#0C1720 #1C384D #2C597A #3C7AA7 #5C98C4

Accessibility & contrast

On white

7.45

#2C597A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2C597A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C597A

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C597A	#FFFFFF	#000000	##FFFFFF
##2C597A	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A597C

Deuteranopia (green-blind)

#405279

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c597a;
/* rgb */ color: rgb(44, 89, 122);
/* oklch */ color: oklch(44.7% 0.074 242.6);

Tailwind

colors: {
  custom: {
    50: '#6d87a0',
    500: '#2c597a',
    950: '#000000',
  },
}

SCSS

$custom: #2c597a;
$custom-light: #6d87a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c597a",
  "rgb": {
    "r": 44,
    "g": 89,
    "b": 122
  },
  "hsl": {
    "h": 205.385,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44732,
    "c": 0.07365,
    "h": 242.6
  },
  "luminance": 0.09085
}

Semantic roles & 50–950 ramp

primary

#2C597A

secondary

#AA7B57

accent

#8A51D7

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2C597A

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

Preview Lab → · Contrast checker → · Palette generator →