#2E5D8F#2E5D8F

#2E5D8F is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.096 H 251.8°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E5D8F
RGB	rgb(46, 93, 143)
HSL	hsl(211, 51%, 37%)
HSV	hsv(211, 68%, 56%)
CMYK	cmyk(67.8%, 35%, 0%, 43.9%)
CIE-LAB	lab(38.54, 0.95, -32.33)
CIE-LCH	lch(38.54, 32.35, 271.68°)
OKLab	oklab(46.98% -0.0301 -0.0916)
OKLCH	oklch(46.98% 0.096 251.8)
XYZ	xyz(9.9972, 10.3917, 27.4602)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5D8F #8F602E

analogous

#2E8E8F #2E5D8F #302E8F

triadic

#2E5D8F #8F2E5D #5D8F2E

tetradic

#2E5D8F #8F2E8E #8F602E #2E8F30

square

#2E5D8F #8F2E8E #8F602E #2E8F30

split-complementary

#2E5D8F #8F302E #8E8F2E

monochromatic

#102132 #1F3F61 #2E5D8F #3D7BBD #699ACF

Accessibility & contrast

On white

6.82

#2E5D8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#2E5D8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5D8F

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5D8F	#FFFFFF	#000000	##FFFFFF
##2E5D8F	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476091

Deuteranopia (green-blind)

#3A578E

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5d8f;
/* rgb */ color: rgb(46, 93, 143);
/* oklch */ color: oklch(47.0% 0.096 251.8);

Tailwind

colors: {
  custom: {
    50: '#728ab0',
    500: '#2e5d8f',
    950: '#000000',
  },
}

SCSS

$custom: #2e5d8f;
$custom-light: #728ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5d8f",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 143
  },
  "hsl": {
    "h": 210.928,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46982,
    "c": 0.09645,
    "h": 251.8
  },
  "luminance": 0.10393
}

Semantic roles & 50–950 ramp

primary

#2E5D8F

secondary

#B68E63

accent

#964DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2E5D8F

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

Preview Lab → · Contrast checker → · Palette generator →