#2E728E#2E728E

#2E728E is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.1% C 0.081 H 228.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2E728E
RGB	rgb(46, 114, 142)
HSL	hsl(198, 51%, 37%)
HSV	hsv(198, 68%, 56%)
CMYK	cmyk(67.6%, 19.7%, 0%, 44.3%)
CIE-LAB	lab(45.04, -12.08, -21.59)
CIE-LCH	lch(45.04, 24.74, 240.77°)
OKLab	oklab(52.11% -0.0534 -0.0604)
OKLCH	oklch(52.11% 0.081 228.5)
XYZ	xyz(12.0246, 14.5672, 27.7640)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E728E #8E4A2E

analogous

#2E8E7A #2E728E #2E428E

triadic

#2E728E #8E2E72 #728E2E

tetradic

#2E728E #7A2E8E #8E4A2E #428E2E

square

#2E728E #7A2E8E #8E4A2E #428E2E

split-complementary

#2E728E #8E2E42 #8E7A2E

monochromatic

#102832 #1F4D60 #2E728E #3D97BC #68B0CE

Accessibility & contrast

On white

5.37

#2E728E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2E728E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E728E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E728E	#FFFFFF	#000000	##FFFFFF
##2E728E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63708F

Deuteranopia (green-blind)

#56668E

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2e728e;
/* rgb */ color: rgb(46, 114, 142);
/* oklch */ color: oklch(52.1% 0.081 228.5);

Tailwind

colors: {
  custom: {
    50: '#729aaf',
    500: '#2e728e',
    950: '#000000',
  },
}

SCSS

$custom: #2e728e;
$custom-light: #729aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e728e",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 142
  },
  "hsl": {
    "h": 197.5,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5211,
    "c": 0.08063,
    "h": 228.5
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#2E728E

secondary

#B57B63

accent

#764DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2E728E

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

Preview Lab → · Contrast checker → · Palette generator →