#2E739B#2E739B

#2E739B is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.093 H 237.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E739B
RGB	rgb(46, 115, 155)
HSL	hsl(202, 54%, 39%)
HSV	hsv(202, 70%, 61%)
CMYK	cmyk(70.3%, 25.8%, 0%, 39.2%)
CIE-LAB	lab(45.92, -8.14, -27.92)
CIE-LCH	lch(45.92, 29.08, 253.75°)
OKLab	oklab(53% -0.0497 -0.0786)
OKLCH	oklch(53% 0.093 237.7)
XYZ	xyz(13.1715, 15.2074, 33.2451)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E739B #9B562E

analogous

#2E9B8D #2E739B #2E3D9B

triadic

#2E739B #9B2E73 #739B2E

tetradic

#2E739B #8D2E9B #9B562E #3D9B2E

square

#2E739B #8D2E9B #9B562E #3D9B2E

split-complementary

#2E739B #9B2E3D #9B8D2E

monochromatic

#122D3D #20506C #2E739B #4095C6 #6FAFD4

Accessibility & contrast

On white

5.20

#2E739B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2E739B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E739B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E739B	#FFFFFF	#000000	##FFFFFF
##2E739B	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60739D

Deuteranopia (green-blind)

#51689A

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2e739b;
/* rgb */ color: rgb(46, 115, 155);
/* oklch */ color: oklch(53.0% 0.093 237.7);

Tailwind

colors: {
  custom: {
    50: '#749bb8',
    500: '#2e739b',
    950: '#000000',
  },
}

SCSS

$custom: #2e739b;
$custom-light: #749bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e739b",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 202.018,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53,
    "c": 0.09298,
    "h": 237.7
  },
  "luminance": 0.15209
}

Semantic roles & 50–950 ramp

primary

#2E739B

secondary

#BC8769

accent

#804ADE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2E739B

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

Preview Lab → · Contrast checker → · Palette generator →