#2E739F#2E739F

#2E739F is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.2% C 0.097 H 240.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2E739F
RGB	rgb(46, 115, 159)
HSL	hsl(203, 55%, 40%)
HSV	hsv(203, 71%, 62%)
CMYK	cmyk(71.1%, 27.7%, 0%, 37.6%)
CIE-LAB	lab(46.10, -6.72, -29.99)
CIE-LCH	lch(46.10, 30.73, 257.37°)
OKLab	oklab(53.21% -0.0483 -0.0846)
OKLCH	oklch(53.21% 0.097 240.3)
XYZ	xyz(13.5130, 15.3440, 35.0437)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E739F #9F5A2E

analogous

#2E9F93 #2E739F #2E3A9F

triadic

#2E739F #9F2E73 #739F2E

tetradic

#2E739F #932E9F #9F5A2E #3A9F2E

square

#2E739F #932E9F #9F5A2E #3A9F2E

split-complementary

#2E739F #9F2E3A #9F932E

monochromatic

#132E40 #205170 #2E739F #4294C8 #71AFD6

Accessibility & contrast

On white

5.16

#2E739F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2E739F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E739F

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E739F	#FFFFFF	#000000	##FFFFFF
##2E739F	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F73A1

Deuteranopia (green-blind)

#4F689E

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2e739f;
/* rgb */ color: rgb(46, 115, 159);
/* oklch */ color: oklch(53.2% 0.097 240.3);

Tailwind

colors: {
  custom: {
    50: '#759bbb',
    500: '#2e739f',
    950: '#000000',
  },
}

SCSS

$custom: #2e739f;
$custom-light: #759bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e739f",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 159
  },
  "hsl": {
    "h": 203.363,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53207,
    "c": 0.0974,
    "h": 240.3
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary

#2E739F

secondary

#BE8B6B

accent

#8349DE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2E739F

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

Preview Lab → · Contrast checker → · Palette generator →