#2E375F#2E375F

#2E375F is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.071 H 272.7°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#2E375F
RGB	rgb(46, 55, 95)
HSL	hsl(229, 35%, 28%)
HSV	hsv(229, 52%, 37%)
CMYK	cmyk(51.6%, 42.1%, 0%, 62.7%)
CIE-LAB	lab(24.13, 8.69, -25.03)
CIE-LCH	lch(24.13, 26.50, 289.15°)
OKLab	oklab(34.91% 0.0033 -0.0707)
OKLCH	oklch(34.91% 0.071 272.7)
XYZ	xyz(4.5578, 4.1392, 11.3830)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E375F #5F562E

analogous

#2E4F5F #2E375F #3E2E5F

triadic

#2E375F #5F2E37 #375F2E

tetradic

#2E375F #5F2E4F #5F562E #2E5F3E

square

#2E375F #5F2E4F #5F562E #2E5F3E

split-complementary

#2E375F #5F3E2E #4F5F2E

monochromatic

#0A0C15 #1A1F36 #2E375F #424F88 #5969AF

Accessibility & contrast

On white

11.49

#2E375F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2E375F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E375F

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E375F	#FFFFFF	#000000	##FFFFFF
##2E375F	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283C61

Deuteranopia (green-blind)

#23375E

Tritanopia (blue-blind)

#1B3F46

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e375f;
/* rgb */ color: rgb(46, 55, 95);
/* oklch */ color: oklch(34.9% 0.071 272.7);

Tailwind

colors: {
  custom: {
    50: '#6a6d8c',
    500: '#2e375f',
    950: '#000000',
  },
}

SCSS

$custom: #2e375f;
$custom-light: #6a6d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2e375f",
  "rgb": {
    "r": 46,
    "g": 55,
    "b": 95
  },
  "hsl": {
    "h": 228.98,
    "s": 34.752,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34909,
    "c": 0.07081,
    "h": 272.7
  },
  "luminance": 0.04139
}

Semantic roles & 50–950 ramp

primary

#2E375F

secondary

#918658

accent

#B75DCB

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07070C

muted

#7A7A7D

Preview Lab

Preview with #2E375F

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

Preview Lab → · Contrast checker → · Palette generator →