#2E536F#2E536F

#2E536F is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.7% C 0.063 H 242.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E536F
RGB	rgb(46, 83, 111)
HSL	hsl(206, 41%, 31%)
HSV	hsv(206, 59%, 44%)
CMYK	cmyk(58.6%, 25.2%, 0%, 56.5%)
CIE-LAB	lab(33.80, -4.21, -20.09)
CIE-LCH	lch(33.80, 20.52, 258.16°)
OKLab	oklab(42.74% -0.0289 -0.0562)
OKLCH	oklch(42.74% 0.063 242.8)
XYZ	xyz(7.0882, 7.9144, 16.1900)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E536F #6F4A2E

analogous

#2E6F6A #2E536F #2E326F

triadic

#2E536F #6F2E53 #536F2E

tetradic

#2E536F #6A2E6F #6F4A2E #326F2E

square

#2E536F #6A2E6F #6F4A2E #326F2E

split-complementary

#2E536F #6F2E32 #6F6A2E

monochromatic

#0A1218 #1C3344 #2E536F #40739A #5C92BB

Accessibility & contrast

On white

8.13

#2E536F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2E536F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E536F

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E536F	#FFFFFF	#000000	##FFFFFF
##2E536F	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475370

Deuteranopia (green-blind)

#3E4D6E

Tritanopia (blue-blind)

#005A5D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e536f;
/* rgb */ color: rgb(46, 83, 111);
/* oklch */ color: oklch(42.7% 0.063 242.8);

Tailwind

colors: {
  custom: {
    50: '#6c8398',
    500: '#2e536f',
    950: '#000000',
  },
}

SCSS

$custom: #2e536f;
$custom-light: #6c8398;
$custom-dark: #000000;

JSON

{
  "hex": "#2e536f",
  "rgb": {
    "r": 46,
    "g": 83,
    "b": 111
  },
  "hsl": {
    "h": 205.846,
    "s": 41.401,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42736,
    "c": 0.06319,
    "h": 242.8
  },
  "luminance": 0.07915
}

Semantic roles & 50–950 ramp

primary

#2E536F

secondary

#A07758

accent

#8B57D1

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2E536F

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

Preview Lab → · Contrast checker → · Palette generator →