#2E739D#2E739D

#2E739D is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.1% C 0.095 H 239.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2E739D
RGB	rgb(46, 115, 157)
HSL	hsl(203, 55%, 40%)
HSV	hsv(203, 71%, 62%)
CMYK	cmyk(70.7%, 26.8%, 0%, 38.4%)
CIE-LAB	lab(46.01, -7.43, -28.96)
CIE-LCH	lch(46.01, 29.90, 255.61°)
OKLab	oklab(53.1% -0.049 -0.0816)
OKLCH	oklch(53.1% 0.095 239)
XYZ	xyz(13.3409, 15.2752, 34.1371)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E739D #9D582E

analogous

#2E9D90 #2E739D #2E3B9D

triadic

#2E739D #9D2E73 #739D2E

tetradic

#2E739D #902E9D #9D582E #3B9D2E

square

#2E739D #902E9D #9D582E #3B9D2E

split-complementary

#2E739D #9D2E3B #9D902E

monochromatic

#122E3E #20506E #2E739D #4194C7 #70AFD5

Accessibility & contrast

On white

5.18

#2E739D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#2E739D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E739D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E739D	#FFFFFF	#000000	##FFFFFF
##2E739D	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F739F

Deuteranopia (green-blind)

#50689C

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2e739d;
/* rgb */ color: rgb(46, 115, 157);
/* oklch */ color: oklch(53.1% 0.095 239.0);

Tailwind

colors: {
  custom: {
    50: '#759bba',
    500: '#2e739d',
    950: '#000000',
  },
}

SCSS

$custom: #2e739d;
$custom-light: #759bba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e739d",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 157
  },
  "hsl": {
    "h": 202.703,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53103,
    "c": 0.09517,
    "h": 239
  },
  "luminance": 0.15277
}

Semantic roles & 50–950 ramp

primary

#2E739D

secondary

#BD896A

accent

#824ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2E739D

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

Preview Lab → · Contrast checker → · Palette generator →