#2E587E#2E587E

#2E587E is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.078 H 247.8°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#2E587E
RGB	rgb(46, 88, 126)
HSL	hsl(209, 47%, 34%)
HSV	hsv(209, 63%, 49%)
CMYK	cmyk(63.5%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(36.11, -2.07, -25.79)
CIE-LCH	lch(36.11, 25.87, 265.41°)
OKLab	oklab(44.79% -0.0297 -0.0727)
OKLCH	oklch(44.79% 0.078 247.8)
XYZ	xyz(8.3809, 9.0659, 21.0428)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E587E #7E542E

analogous

#2E7E7C #2E587E #2E307E

triadic

#2E587E #7E2E58 #587E2E

tetradic

#2E587E #7C2E7E #7E542E #307E2E

square

#2E587E #7C2E7E #7E542E #307E2E

split-complementary

#2E587E #7E2E30 #7E7C2E

monochromatic

#0D1924 #1E3951 #2E587E #3E77AB #6196C5

Accessibility & contrast

On white

7.46

#2E587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2E587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E587E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E587E	#FFFFFF	#000000	##FFFFFF
##2E587E	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485980

Deuteranopia (green-blind)

#3D517D

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e587e;
/* rgb */ color: rgb(46, 88, 126);
/* oklch */ color: oklch(44.8% 0.078 247.8);

Tailwind

colors: {
  custom: {
    50: '#6f87a3',
    500: '#2e587e',
    950: '#000000',
  },
}

SCSS

$custom: #2e587e;
$custom-light: #6f87a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e587e",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 208.5,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44791,
    "c": 0.07849,
    "h": 247.8
  },
  "luminance": 0.09067
}

Semantic roles & 50–950 ramp

primary

#2E587E

secondary

#AC825C

accent

#9152D6

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2E587E

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

Preview Lab → · Contrast checker → · Palette generator →