#2C506A#2C506A

#2C506A is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.060 H 241.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C506A
RGB	rgb(44, 80, 106)
HSL	hsl(205, 41%, 29%)
HSV	hsv(205, 58%, 42%)
CMYK	cmyk(58.5%, 24.5%, 0%, 58.4%)
CIE-LAB	lab(32.51, -4.54, -18.97)
CIE-LCH	lch(32.51, 19.50, 256.55°)
OKLab	oklab(41.61% -0.0287 -0.053)
OKLCH	oklch(41.61% 0.06 241.6)
XYZ	xyz(6.5079, 7.3128, 14.7014)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C506A #6A462C

analogous

#2C6A65 #2C506A #2C316A

triadic

#2C506A #6A2C50 #506A2C

tetradic

#2C506A #652C6A #6A462C #316A2C

square

#2C506A #652C6A #6A462C #316A2C

split-complementary

#2C506A #6A2C31 #6A652C

monochromatic

#091016 #1A2F3F #2C506A #3E7195 #5790B9

Accessibility & contrast

On white

8.53

#2C506A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2C506A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C506A

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C506A	#FFFFFF	#000000	##FFFFFF
##2C506A	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45506B

Deuteranopia (green-blind)

#3C4A6A

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c506a;
/* rgb */ color: rgb(44, 80, 106);
/* oklch */ color: oklch(41.6% 0.060 241.6);

Tailwind

colors: {
  custom: {
    50: '#6a8194',
    500: '#2c506a',
    950: '#000000',
  },
}

SCSS

$custom: #2c506a;
$custom-light: #6a8194;
$custom-dark: #000000;

JSON

{
  "hex": "#2c506a",
  "rgb": {
    "r": 44,
    "g": 80,
    "b": 106
  },
  "hsl": {
    "h": 205.161,
    "s": 41.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41609,
    "c": 0.06032,
    "h": 241.6
  },
  "luminance": 0.07313
}

Semantic roles & 50–950 ramp

primary

#2C506A

secondary

#9C7356

accent

#8A57D1

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2C506A

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

Preview Lab → · Contrast checker → · Palette generator →