#2E758A#2E758A

#2E758A is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.077 H 220.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E758A
RGB	rgb(46, 117, 138)
HSL	hsl(194, 50%, 36%)
HSV	hsv(194, 67%, 54%)
CMYK	cmyk(66.7%, 15.2%, 0%, 45.9%)
CIE-LAB	lab(45.82, -15.13, -18.01)
CIE-LCH	lch(45.82, 23.52, 229.97°)
OKLab	oklab(52.69% -0.0583 -0.0502)
OKLCH	oklch(52.69% 0.077 220.7)
XYZ	xyz(12.0736, 15.1371, 26.3253)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E758A #8A432E

analogous

#2E8A71 #2E758A #2E478A

triadic

#2E758A #8A2E75 #758A2E

tetradic

#2E758A #712E8A #8A432E #478A2E

square

#2E758A #712E8A #8A432E #478A2E

split-complementary

#2E758A #8A2E47 #8A712E

monochromatic

#0F272E #1F4E5C #2E758A #3D9CB8 #66B5CC

Accessibility & contrast

On white

5.21

#2E758A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2E758A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E758A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E758A	#FFFFFF	#000000	##FFFFFF
##2E758A	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728B

Deuteranopia (green-blind)

#5B688A

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2e758a;
/* rgb */ color: rgb(46, 117, 138);
/* oklch */ color: oklch(52.7% 0.077 220.7);

Tailwind

colors: {
  custom: {
    50: '#729dac',
    500: '#2e758a',
    950: '#000000',
  },
}

SCSS

$custom: #2e758a;
$custom-light: #729dac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e758a",
  "rgb": {
    "r": 46,
    "g": 117,
    "b": 138
  },
  "hsl": {
    "h": 193.696,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.52685,
    "c": 0.07696,
    "h": 220.7
  },
  "luminance": 0.15138
}

Semantic roles & 50–950 ramp

primary

#2E758A

secondary

#B37461

accent

#6E4EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2E758A

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

Preview Lab → · Contrast checker → · Palette generator →