#2E4587#2E4587

#2E4587 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.9% C 0.114 H 266.9°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#2E4587
RGB	rgb(46, 69, 135)
HSL	hsl(224, 49%, 35%)
HSV	hsv(224, 66%, 53%)
CMYK	cmyk(65.9%, 48.9%, 0%, 47.1%)
CIE-LAB	lab(30.84, 13.74, -39.69)
CIE-LCH	lch(30.84, 42.00, 289.10°)
OKLab	oklab(40.87% -0.0062 -0.1135)
OKLCH	oklch(40.87% 0.114 266.9)
XYZ	xyz(7.6265, 6.5857, 23.7862)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4587 #87702E

analogous

#2E7187 #2E4587 #432E87

triadic

#2E4587 #872E45 #45872E

tetradic

#2E4587 #872E71 #87702E #2E8743

square

#2E4587 #872E71 #87702E #2E8743

split-complementary

#2E4587 #87432E #71872E

monochromatic

#0F162C #1E2E59 #2E4587 #3E5CB5 #657FCA

Accessibility & contrast

On white

9.06

#2E4587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2E4587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4587

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4587	#FFFFFF	#000000	##FFFFFF
##2E4587	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234D89

Deuteranopia (green-blind)

#124586

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e4587;
/* rgb */ color: rgb(46, 69, 135);
/* oklch */ color: oklch(40.9% 0.114 266.9);

Tailwind

colors: {
  custom: {
    50: '#7178aa',
    500: '#2e4587',
    950: '#000000',
  },
}

SCSS

$custom: #2e4587;
$custom-light: #7178aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4587",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 135
  },
  "hsl": {
    "h": 224.494,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40873,
    "c": 0.11372,
    "h": 266.9
  },
  "luminance": 0.06586
}

Semantic roles & 50–950 ramp

primary

#2E4587

secondary

#B19C60

accent

#B54FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2E4587

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

Preview Lab → · Contrast checker → · Palette generator →