#2E7381#2E7381

#2E7381 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.8% C 0.072 H 213.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#2E7381
RGB	rgb(46, 115, 129)
HSL	hsl(190, 47%, 34%)
HSV	hsv(190, 64%, 51%)
CMYK	cmyk(64.3%, 10.9%, 0%, 49.4%)
CIE-LAB	lab(44.84, -16.97, -14.15)
CIE-LCH	lch(44.84, 22.09, 219.81°)
OKLab	oklab(51.78% -0.0599 -0.0393)
OKLCH	oklch(51.78% 0.072 213.2)
XYZ	xyz(11.2183, 14.4261, 22.9579)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7381 #813C2E

analogous

#2E8166 #2E7381 #2E4A81

triadic

#2E7381 #812E73 #73812E

tetradic

#2E7381 #662E81 #813C2E #4A812E

square

#2E7381 #662E81 #813C2E #4A812E

split-complementary

#2E7381 #812E4A #81662E

monochromatic

#0E2327 #1E4B54 #2E7381 #3E9BAE #62B6C7

Accessibility & contrast

On white

5.40

#2E7381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#2E7381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7381

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7381	#FFFFFF	#000000	##FFFFFF
##2E7381	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686F82

Deuteranopia (green-blind)

#5C6681

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2e7381;
/* rgb */ color: rgb(46, 115, 129);
/* oklch */ color: oklch(51.8% 0.072 213.2);

Tailwind

colors: {
  custom: {
    50: '#719ba5',
    500: '#2e7381',
    950: '#000000',
  },
}

SCSS

$custom: #2e7381;
$custom-light: #719ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7381",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 129
  },
  "hsl": {
    "h": 190.12,
    "s": 47.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.07163,
    "h": 213.2
  },
  "luminance": 0.14427
}

Semantic roles & 50–950 ramp

primary

#2E7381

secondary

#AE6B5D

accent

#6751D7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2E7381

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

Preview Lab → · Contrast checker → · Palette generator →