#2E748B#2E748B

#2E748B is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.078 H 223.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E748B
RGB	rgb(46, 116, 139)
HSL	hsl(195, 50%, 36%)
HSV	hsv(195, 67%, 55%)
CMYK	cmyk(66.9%, 16.5%, 0%, 45.5%)
CIE-LAB	lab(45.54, -14.23, -19.03)
CIE-LCH	lch(45.54, 23.76, 233.20°)
OKLab	oklab(52.48% -0.0568 -0.0531)
OKLCH	oklch(52.48% 0.078 223)
XYZ	xyz(12.0304, 14.9344, 26.6697)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E748B #8B452E

analogous

#2E8B74 #2E748B #2E468B

triadic

#2E748B #8B2E74 #748B2E

tetradic

#2E748B #742E8B #8B452E #468B2E

square

#2E748B #742E8B #8B452E #468B2E

split-complementary

#2E748B #8B2E46 #8B742E

monochromatic

#10272F #1F4E5D #2E748B #3D9AB9 #67B3CD

Accessibility & contrast

On white

5.27

#2E748B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2E748B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E748B

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E748B	#FFFFFF	#000000	##FFFFFF
##2E748B	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67718C

Deuteranopia (green-blind)

#5A688B

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2e748b;
/* rgb */ color: rgb(46, 116, 139);
/* oklch */ color: oklch(52.5% 0.078 223.0);

Tailwind

colors: {
  custom: {
    50: '#729cad',
    500: '#2e748b',
    950: '#000000',
  },
}

SCSS

$custom: #2e748b;
$custom-light: #729cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e748b",
  "rgb": {
    "r": 46,
    "g": 116,
    "b": 139
  },
  "hsl": {
    "h": 194.839,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52476,
    "c": 0.07776,
    "h": 223
  },
  "luminance": 0.14936
}

Semantic roles & 50–950 ramp

primary

#2E748B

secondary

#B37661

accent

#714EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2E748B

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

Preview Lab → · Contrast checker → · Palette generator →