#2E437D#2E437D

#2E437D is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.7% C 0.101 H 266.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E437D
RGB	rgb(46, 67, 125)
HSL	hsl(224, 46%, 34%)
HSV	hsv(224, 63%, 49%)
CMYK	cmyk(63.2%, 46.4%, 0%, 51%)
CIE-LAB	lab(29.60, 11.36, -35.46)
CIE-LCH	lch(29.60, 37.24, 287.76°)
OKLab	oklab(39.71% -0.0056 -0.1012)
OKLCH	oklch(39.71% 0.101 266.8)
XYZ	xyz(6.8343, 6.0752, 20.2105)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E437D #7D682E

analogous

#2E6A7D #2E437D #402E7D

triadic

#2E437D #7D2E43 #437D2E

tetradic

#2E437D #7D2E6A #7D682E #2E7D40

square

#2E437D #7D2E6A #7D682E #2E7D40

split-complementary

#2E437D #7D402E #6A7D2E

monochromatic

#0D1324 #1E2B50 #2E437D #3E5BAA #617BC5

Accessibility & contrast

On white

9.48

#2E437D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2E437D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E437D

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E437D	#FFFFFF	#000000	##FFFFFF
##2E437D	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284A7F

Deuteranopia (green-blind)

#1C427C

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e437d;
/* rgb */ color: rgb(46, 67, 125);
/* oklch */ color: oklch(39.7% 0.101 266.8);

Tailwind

colors: {
  custom: {
    50: '#6f76a3',
    500: '#2e437d',
    950: '#000000',
  },
}

SCSS

$custom: #2e437d;
$custom-light: #6f76a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e437d",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 125
  },
  "hsl": {
    "h": 224.051,
    "s": 46.199,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39711,
    "c": 0.10132,
    "h": 266.8
  },
  "luminance": 0.06076
}

Semantic roles & 50–950 ramp

primary

#2E437D

secondary

#AB965B

accent

#B352D6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E437D

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

Preview Lab → · Contrast checker → · Palette generator →