#2E5B8E#2E5B8E

#2E5B8E is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.4% C 0.097 H 253.1°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E5B8E
RGB	rgb(46, 91, 142)
HSL	hsl(212, 51%, 37%)
HSV	hsv(212, 68%, 56%)
CMYK	cmyk(67.6%, 35.9%, 0%, 44.3%)
CIE-LAB	lab(37.87, 1.85, -32.78)
CIE-LCH	lch(37.87, 32.83, 273.23°)
OKLab	oklab(46.44% -0.0282 -0.093)
OKLCH	oklch(46.44% 0.097 253.1)
XYZ	xyz(9.7485, 10.0150, 27.0053)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5B8E #8E612E

analogous

#2E8B8E #2E5B8E #312E8E

triadic

#2E5B8E #8E2E5B #5B8E2E

tetradic

#2E5B8E #8E2E8B #8E612E #2E8E31

square

#2E5B8E #8E2E8B #8E612E #2E8E31

split-complementary

#2E5B8E #8E312E #8B8E2E

monochromatic

#102032 #1F3D60 #2E5B8E #3D79BC #6898CE

Accessibility & contrast

On white

6.99

#2E5B8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#2E5B8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5B8E

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5B8E	#FFFFFF	#000000	##FFFFFF
##2E5B8E	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E90

Deuteranopia (green-blind)

#37558D

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e5b8e;
/* rgb */ color: rgb(46, 91, 142);
/* oklch */ color: oklch(46.4% 0.097 253.1);

Tailwind

colors: {
  custom: {
    50: '#7189af',
    500: '#2e5b8e',
    950: '#000000',
  },
}

SCSS

$custom: #2e5b8e;
$custom-light: #7189af;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5b8e",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 142
  },
  "hsl": {
    "h": 211.875,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46443,
    "c": 0.09716,
    "h": 253.1
  },
  "luminance": 0.10016
}

Semantic roles & 50–950 ramp

primary

#2E5B8E

secondary

#B58E63

accent

#984DDB

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2E5B8E

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

Preview Lab → · Contrast checker → · Palette generator →