#2E387E#2E387E

#2E387E is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.4% C 0.118 H 273.2°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E387E
RGB	rgb(46, 56, 126)
HSL	hsl(233, 47%, 34%)
HSV	hsv(233, 63%, 49%)
CMYK	cmyk(63.5%, 55.6%, 0%, 50.6%)
CIE-LAB	lab(26.49, 19.26, -41.09)
CIE-LCH	lch(26.49, 45.38, 295.11°)
OKLab	oklab(37.37% 0.0066 -0.1178)
OKLCH	oklch(37.37% 0.118 273.2)
XYZ	xyz(6.3055, 4.9150, 20.3510)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E387E #7E742E

analogous

#2E607E #2E387E #4C2E7E

triadic

#2E387E #7E2E38 #387E2E

tetradic

#2E387E #7E2E60 #7E742E #2E7E4C

square

#2E387E #7E2E60 #7E742E #2E7E4C

split-complementary

#2E387E #7E4C2E #607E2E

monochromatic

#0D1024 #1E2451 #2E387E #3E4CAB #616EC5

Accessibility & contrast

On white

10.59

#2E387E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2E387E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E387E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E387E	#FFFFFF	#000000	##FFFFFF
##2E387E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A4280

Deuteranopia (green-blind)

#003B7D

Tritanopia (blue-blind)

#004855

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e387e;
/* rgb */ color: rgb(46, 56, 126);
/* oklch */ color: oklch(37.4% 0.118 273.2);

Tailwind

colors: {
  custom: {
    50: '#6f6ea4',
    500: '#2e387e',
    950: '#000000',
  },
}

SCSS

$custom: #2e387e;
$custom-light: #6f6ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e387e",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 126
  },
  "hsl": {
    "h": 232.5,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37373,
    "c": 0.11803,
    "h": 273.2
  },
  "luminance": 0.04916
}

Semantic roles & 50–950 ramp

primary

#2E387E

secondary

#ACA25C

accent

#C652D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2E387E

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

Preview Lab → · Contrast checker → · Palette generator →