#2E5E8B#2E5E8B

#2E5E8B is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.090 H 249.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E5E8B
RGB	rgb(46, 94, 139)
HSL	hsl(209, 50%, 36%)
HSV	hsv(209, 67%, 55%)
CMYK	cmyk(66.9%, 32.4%, 0%, 45.5%)
CIE-LAB	lab(38.64, -1.14, -29.75)
CIE-LCH	lch(38.64, 29.78, 267.80°)
OKLab	oklab(46.99% -0.0324 -0.0841)
OKLCH	oklch(46.99% 0.09 249)
XYZ	xyz(9.7879, 10.4493, 25.9222)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5E8B #8B5B2E

analogous

#2E8B8A #2E5E8B #2E308B

triadic

#2E5E8B #8B2E5E #5E8B2E

tetradic

#2E5E8B #8A2E8B #8B5B2E #308B2E

square

#2E5E8B #8A2E8B #8B5B2E #308B2E

split-complementary

#2E5E8B #8B2E30 #8B8A2E

monochromatic

#10202F #1F3F5D #2E5E8B #3D7DB9 #679BCD

Accessibility & contrast

On white

6.80

#2E5E8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2E5E8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5E8B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5E8B	#FFFFFF	#000000	##FFFFFF
##2E5E8B	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A608D

Deuteranopia (green-blind)

#3E578A

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5e8b;
/* rgb */ color: rgb(46, 94, 139);
/* oklch */ color: oklch(47.0% 0.090 249.0);

Tailwind

colors: {
  custom: {
    50: '#718bad',
    500: '#2e5e8b',
    950: '#000000',
  },
}

SCSS

$custom: #2e5e8b;
$custom-light: #718bad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5e8b",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 139
  },
  "hsl": {
    "h": 209.032,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46993,
    "c": 0.09013,
    "h": 249
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#2E5E8B

secondary

#B38961

accent

#924EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2E5E8B

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

Preview Lab → · Contrast checker → · Palette generator →