#2E647A#2E647A

#2E647A is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.067 H 227.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E647A
RGB	rgb(46, 100, 122)
HSL	hsl(197, 45%, 33%)
HSV	hsv(197, 62%, 48%)
CMYK	cmyk(62.3%, 18%, 0%, 52.2%)
CIE-LAB	lab(39.75, -10.76, -17.70)
CIE-LCH	lch(39.75, 20.71, 238.71°)
OKLab	oklab(47.61% -0.0454 -0.0493)
OKLCH	oklch(47.61% 0.067 227.4)
XYZ	xyz(9.1954, 11.0994, 20.0664)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E647A #7A442E

analogous

#2E7A6A #2E647A #2E3E7A

triadic

#2E647A #7A2E64 #647A2E

tetradic

#2E647A #6A2E7A #7A442E #3E7A2E

square

#2E647A #6A2E7A #7A442E #3E7A2E

split-complementary

#2E647A #7A2E3E #7A6A2E

monochromatic

#0C1B21 #1D404E #2E647A #3F88A6 #60A6C3

Accessibility & contrast

On white

6.52

#2E647A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#2E647A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E647A

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E647A	#FFFFFF	#000000	##FFFFFF
##2E647A	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58627B

Deuteranopia (green-blind)

#4E5A7A

Tritanopia (blue-blind)

#006A6B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e647a;
/* rgb */ color: rgb(46, 100, 122);
/* oklch */ color: oklch(47.6% 0.067 227.4);

Tailwind

colors: {
  custom: {
    50: '#6f90a0',
    500: '#2e647a',
    950: '#000000',
  },
}

SCSS

$custom: #2e647a;
$custom-light: #6f90a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e647a",
  "rgb": {
    "r": 46,
    "g": 100,
    "b": 122
  },
  "hsl": {
    "h": 197.368,
    "s": 45.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.47614,
    "c": 0.06703,
    "h": 227.4
  },
  "luminance": 0.111
}

Semantic roles & 50–950 ramp

primary

#2E647A

secondary

#AA715A

accent

#7953D5

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #2E647A

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

Preview Lab → · Contrast checker → · Palette generator →