#2E7590#2E7590

#2E7590 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.0% C 0.081 H 226.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E7590
RGB	rgb(46, 117, 144)
HSL	hsl(197, 52%, 37%)
HSV	hsv(197, 68%, 56%)
CMYK	cmyk(68.1%, 18.8%, 0%, 43.5%)
CIE-LAB	lab(46.06, -13.11, -21.19)
CIE-LCH	lch(46.06, 24.92, 238.26°)
OKLab	oklab(52.96% -0.0559 -0.0592)
OKLCH	oklch(52.96% 0.081 226.7)
XYZ	xyz(12.5200, 15.3157, 28.6765)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7590 #90492E

analogous

#2E907A #2E7590 #2E4490

triadic

#2E7590 #902E75 #75902E

tetradic

#2E7590 #7A2E90 #90492E #44902E

square

#2E7590 #7A2E90 #90492E #44902E

split-complementary

#2E7590 #902E44 #907A2E

monochromatic

#102A33 #1F4F62 #2E7590 #3D9BBE #69B3CF

Accessibility & contrast

On white

5.17

#2E7590 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#2E7590 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7590

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7590	#FFFFFF	#000000	##FFFFFF
##2E7590	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677391

Deuteranopia (green-blind)

#596990

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2e7590;
/* rgb */ color: rgb(46, 117, 144);
/* oklch */ color: oklch(53.0% 0.081 226.7);

Tailwind

colors: {
  custom: {
    50: '#739cb0',
    500: '#2e7590',
    950: '#000000',
  },
}

SCSS

$custom: #2e7590;
$custom-light: #739cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7590",
  "rgb": {
    "r": 46,
    "g": 117,
    "b": 144
  },
  "hsl": {
    "h": 196.531,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.08148,
    "h": 226.7
  },
  "luminance": 0.15317
}

Semantic roles & 50–950 ramp

primary

#2E7590

secondary

#B67A64

accent

#744DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2E7590

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

Preview Lab → · Contrast checker → · Palette generator →