#2E557E#2E557E

#2E557E is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.1% C 0.081 H 251.2°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#2E557E
RGB	rgb(46, 85, 126)
HSL	hsl(211, 47%, 34%)
HSV	hsv(211, 63%, 49%)
CMYK	cmyk(63.5%, 32.5%, 0%, 50.6%)
CIE-LAB	lab(35.17, -0.17, -27.26)
CIE-LCH	lch(35.17, 27.26, 269.65°)
OKLab	oklab(44.05% -0.0262 -0.077)
OKLCH	oklch(44.05% 0.081 251.2)
XYZ	xyz(8.1397, 8.5834, 20.9624)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E557E #7E572E

analogous

#2E7D7E #2E557E #2F2E7E

triadic

#2E557E #7E2E55 #557E2E

tetradic

#2E557E #7E2E7D #7E572E #2E7E2F

square

#2E557E #7E2E7D #7E572E #2E7E2F

split-complementary

#2E557E #7E2F2E #7D7E2E

monochromatic

#0D1924 #1E3751 #2E557E #3E73AB #6192C5

Accessibility & contrast

On white

7.73

#2E557E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2E557E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E557E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E557E	#FFFFFF	#000000	##FFFFFF
##2E557E	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445780

Deuteranopia (green-blind)

#394F7D

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e557e;
/* rgb */ color: rgb(46, 85, 126);
/* oklch */ color: oklch(44.1% 0.081 251.2);

Tailwind

colors: {
  custom: {
    50: '#6f84a3',
    500: '#2e557e',
    950: '#000000',
  },
}

SCSS

$custom: #2e557e;
$custom-light: #6f84a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e557e",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 126
  },
  "hsl": {
    "h": 210.75,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44052,
    "c": 0.08129,
    "h": 251.2
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#2E557E

secondary

#AC855C

accent

#9652D6

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2E557E

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

Preview Lab → · Contrast checker → · Palette generator →