#2C6583#2C6583

#2C6583 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.076 H 234.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C6583
RGB	rgb(44, 101, 131)
HSL	hsl(201, 50%, 34%)
HSV	hsv(201, 66%, 51%)
CMYK	cmyk(66.4%, 22.9%, 0%, 48.6%)
CIE-LAB	lab(40.38, -8.65, -22.20)
CIE-LCH	lch(40.38, 23.82, 248.71°)
OKLab	oklab(48.22% -0.0444 -0.0622)
OKLCH	oklch(48.22% 0.076 234.5)
XYZ	xyz(9.7875, 11.4805, 23.1685)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C6583 #834A2C

analogous

#2C8376 #2C6583 #2C3A83

triadic

#2C6583 #832C65 #65832C

tetradic

#2C6583 #762C83 #834A2C #3A832C

square

#2C6583 #762C83 #834A2C #3A832C

split-complementary

#2C6583 #832C3A #83762C

monochromatic

#0D1E27 #1D4255 #2C6583 #3B88B1 #60A5CA

Accessibility & contrast

On white

6.37

#2C6583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2C6583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C6583

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C6583	#FFFFFF	#000000	##FFFFFF
##2C6583	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576484

Deuteranopia (green-blind)

#4B5B83

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c6583;
/* rgb */ color: rgb(44, 101, 131);
/* oklch */ color: oklch(48.2% 0.076 234.5);

Tailwind

colors: {
  custom: {
    50: '#6f90a7',
    500: '#2c6583',
    950: '#000000',
  },
}

SCSS

$custom: #2c6583;
$custom-light: #6f90a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c6583",
  "rgb": {
    "r": 44,
    "g": 101,
    "b": 131
  },
  "hsl": {
    "h": 200.69,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.48223,
    "c": 0.07645,
    "h": 234.5
  },
  "luminance": 0.11482
}

Semantic roles & 50–950 ramp

primary

#2C6583

secondary

#B0785B

accent

#7E4FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2C6583

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

Preview Lab → · Contrast checker → · Palette generator →