#2E437C#2E437C

#2E437C is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.6% C 0.100 H 266.7°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E437C
RGB	rgb(46, 67, 124)
HSL	hsl(224, 46%, 33%)
HSV	hsv(224, 63%, 49%)
CMYK	cmyk(62.9%, 46%, 0%, 51.4%)
CIE-LAB	lab(29.54, 10.99, -34.94)
CIE-LCH	lch(29.54, 36.63, 287.45°)
OKLab	oklab(39.64% -0.0058 -0.0996)
OKLCH	oklch(39.64% 0.1 266.7)
XYZ	xyz(6.7707, 6.0498, 19.8758)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E437C #7C672E

analogous

#2E6A7C #2E437C #402E7C

triadic

#2E437C #7C2E43 #437C2E

tetradic

#2E437C #7C2E6A #7C672E #2E7C40

square

#2E437C #7C2E6A #7C672E #2E7C40

split-complementary

#2E437C #7C402E #6A7C2E

monochromatic

#0D1323 #1D2B4F #2E437C #3F5BA9 #607BC4

Accessibility & contrast

On white

9.50

#2E437C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2E437C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E437C

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E437C	#FFFFFF	#000000	##FFFFFF
##2E437C	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29497E

Deuteranopia (green-blind)

#1D427B

Tritanopia (blue-blind)

#005059

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e437c;
/* rgb */ color: rgb(46, 67, 124);
/* oklch */ color: oklch(39.6% 0.100 266.7);

Tailwind

colors: {
  custom: {
    50: '#6e76a2',
    500: '#2e437c',
    950: '#000000',
  },
}

SCSS

$custom: #2e437c;
$custom-light: #6e76a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e437c",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 124
  },
  "hsl": {
    "h": 223.846,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39642,
    "c": 0.09979,
    "h": 266.7
  },
  "luminance": 0.0605
}

Semantic roles & 50–950 ramp

primary

#2E437C

secondary

#AB955B

accent

#B252D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E437C

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

Preview Lab → · Contrast checker → · Palette generator →