#2E438F#2E438F

#2E438F is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.0% C 0.128 H 268.6°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2E438F
RGB	rgb(46, 67, 143)
HSL	hsl(227, 51%, 37%)
HSV	hsv(227, 68%, 56%)
CMYK	cmyk(67.8%, 53.1%, 0%, 43.9%)
CIE-LAB	lab(30.83, 18.11, -44.64)
CIE-LCH	lch(30.83, 48.18, 292.08°)
OKLab	oklab(41.04% -0.0032 -0.1282)
OKLCH	oklch(41.04% 0.128 268.6)
XYZ	xyz(8.0901, 6.5776, 26.8245)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E438F #8F7A2E

analogous

#2E748F #2E438F #492E8F

triadic

#2E438F #8F2E43 #438F2E

tetradic

#2E438F #8F2E74 #8F7A2E #2E8F49

square

#2E438F #8F2E74 #8F7A2E #2E8F49

split-complementary

#2E438F #8F492E #748F2E

monochromatic

#101832 #1F2D61 #2E438F #3D59BD #697FCF

Accessibility & contrast

On white

9.07

#2E438F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2E438F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E438F

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E438F	#FFFFFF	#000000	##FFFFFF
##2E438F	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144D92

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#005562

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e438f;
/* rgb */ color: rgb(46, 67, 143);
/* oklch */ color: oklch(41.0% 0.128 268.6);

Tailwind

colors: {
  custom: {
    50: '#7276b0',
    500: '#2e438f',
    950: '#000000',
  },
}

SCSS

$custom: #2e438f;
$custom-light: #7276b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e438f",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 143
  },
  "hsl": {
    "h": 227.01,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41036,
    "c": 0.1282,
    "h": 268.6
  },
  "luminance": 0.06578
}

Semantic roles & 50–950 ramp

primary

#2E438F

secondary

#B6A463

accent

#BC4DDB

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #2E438F

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

Preview Lab → · Contrast checker → · Palette generator →