#2E7183#2E7183

#2E7183 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.4% C 0.072 H 218.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E7183
RGB	rgb(46, 113, 131)
HSL	hsl(193, 48%, 35%)
HSV	hsv(193, 65%, 51%)
CMYK	cmyk(64.9%, 13.7%, 0%, 48.6%)
CIE-LAB	lab(44.27, -15.21, -16.20)
CIE-LCH	lch(44.27, 22.22, 226.81°)
OKLab	oklab(51.35% -0.0568 -0.0451)
OKLCH	oklch(51.35% 0.072 218.4)
XYZ	xyz(11.1269, 14.0286, 23.5897)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7183 #83402E

analogous

#2E836B #2E7183 #2E4683

triadic

#2E7183 #832E71 #71832E

tetradic

#2E7183 #6B2E83 #83402E #46832E

square

#2E7183 #6B2E83 #83402E #46832E

split-complementary

#2E7183 #832E46 #836B2E

monochromatic

#0E2328 #1E4A56 #2E7183 #3E98B0 #63B3C8

Accessibility & contrast

On white

5.52

#2E7183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2E7183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7183

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7183	#FFFFFF	#000000	##FFFFFF
##2E7183	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656E84

Deuteranopia (green-blind)

#596583

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2e7183;
/* rgb */ color: rgb(46, 113, 131);
/* oklch */ color: oklch(51.4% 0.072 218.4);

Tailwind

colors: {
  custom: {
    50: '#719aa7',
    500: '#2e7183',
    950: '#000000',
  },
}

SCSS

$custom: #2e7183;
$custom-light: #719aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7183",
  "rgb": {
    "r": 46,
    "g": 113,
    "b": 131
  },
  "hsl": {
    "h": 192.706,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.51354,
    "c": 0.07247,
    "h": 218.4
  },
  "luminance": 0.1403
}

Semantic roles & 50–950 ramp

primary

#2E7183

secondary

#AF6F5E

accent

#6D50D8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2E7183

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

Preview Lab → · Contrast checker → · Palette generator →