#2E5590#2E5590

#2E5590 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.1% C 0.107 H 258.5°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E5590
RGB	rgb(46, 85, 144)
HSL	hsl(216, 52%, 37%)
HSV	hsv(216, 68%, 56%)
CMYK	cmyk(68.1%, 41%, 0%, 43.5%)
CIE-LAB	lab(36.16, 6.47, -36.71)
CIE-LCH	lch(36.16, 37.27, 279.99°)
OKLab	oklab(45.15% -0.0213 -0.1045)
OKLCH	oklch(45.15% 0.107 258.5)
XYZ	xyz(9.4074, 9.0905, 27.6390)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5590 #90692E

analogous

#2E8690 #2E5590 #382E90

triadic

#2E5590 #902E55 #55902E

tetradic

#2E5590 #902E86 #90692E #2E9038

square

#2E5590 #902E86 #90692E #2E9038

split-complementary

#2E5590 #90382E #86902E

monochromatic

#101E33 #1F3A62 #2E5590 #3D70BE #6992CF

Accessibility & contrast

On white

7.45

#2E5590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2E5590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E5590

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5590	#FFFFFF	#000000	##FFFFFF
##2E5590	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5A92

Deuteranopia (green-blind)

#2B518F

Tritanopia (blue-blind)

#00636B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e5590;
/* rgb */ color: rgb(46, 85, 144);
/* oklch */ color: oklch(45.1% 0.107 258.5);

Tailwind

colors: {
  custom: {
    50: '#7284b1',
    500: '#2e5590',
    950: '#000000',
  },
}

SCSS

$custom: #2e5590;
$custom-light: #7284b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5590",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 144
  },
  "hsl": {
    "h": 216.122,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45146,
    "c": 0.10669,
    "h": 258.5
  },
  "luminance": 0.09091
}

Semantic roles & 50–950 ramp

primary

#2E5590

secondary

#B69564

accent

#A24DDB

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #2E5590

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

Preview Lab → · Contrast checker → · Palette generator →