#2C4E70#2C4E70

#2C4E70 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.070 H 249.8°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E70
RGB	rgb(44, 78, 112)
HSL	hsl(210, 44%, 31%)
HSV	hsv(210, 61%, 44%)
CMYK	cmyk(60.7%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(32.15, -1.15, -23.29)
CIE-LCH	lch(32.15, 23.32, 267.17°)
OKLab	oklab(41.42% -0.024 -0.0655)
OKLCH	oklch(41.42% 0.07 249.8)
XYZ	xyz(6.6867, 7.1535, 16.3545)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E70 #704E2C

analogous

#2C7070 #2C4E70 #2C2C70

triadic

#2C4E70 #702C4E #4E702C

tetradic

#2C4E70 #702C70 #704E2C #2C702C

square

#2C4E70 #702C70 #704E2C #2C702C

split-complementary

#2C4E70 #702C2C #70702C

monochromatic

#091118 #1B2F44 #2C4E70 #3D6D9C #598BBE

Accessibility & contrast

On white

8.64

#2C4E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2C4E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E70

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E70	#FFFFFF	#000000	##FFFFFF
##2C4E70	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404F71

Deuteranopia (green-blind)

#37496F

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c4e70;
/* rgb */ color: rgb(44, 78, 112);
/* oklch */ color: oklch(41.4% 0.070 249.8);

Tailwind

colors: {
  custom: {
    50: '#6b7f99',
    500: '#2c4e70',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e70;
$custom-light: #6b7f99;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e70",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 210,
    "s": 43.59,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41424,
    "c": 0.06979,
    "h": 249.8
  },
  "luminance": 0.07154
}

Semantic roles & 50–950 ramp

primary

#2C4E70

secondary

#A27C56

accent

#9454D3

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2C4E70

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

Preview Lab → · Contrast checker → · Palette generator →