#2E457C#2E457C

#2E457C is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.1% C 0.097 H 265.2°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E457C
RGB	rgb(46, 69, 124)
HSL	hsl(222, 46%, 33%)
HSV	hsv(222, 63%, 49%)
CMYK	cmyk(62.9%, 44.4%, 0%, 51.4%)
CIE-LAB	lab(30.14, 9.63, -33.98)
CIE-LCH	lch(30.14, 35.32, 285.82°)
OKLab	oklab(40.1% -0.0081 -0.0968)
OKLCH	oklch(40.1% 0.097 265.2)
XYZ	xyz(6.8917, 6.2917, 19.9161)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E457C #7C652E

analogous

#2E6C7C #2E457C #3E2E7C

triadic

#2E457C #7C2E45 #457C2E

tetradic

#2E457C #7C2E6C #7C652E #2E7C3E

square

#2E457C #7C2E6C #7C652E #2E7C3E

split-complementary

#2E457C #7C3E2E #6C7C2E

monochromatic

#0D1323 #1D2C4F #2E457C #3F5EA9 #607EC4

Accessibility & contrast

On white

9.30

#2E457C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2E457C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E457C

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E457C	#FFFFFF	#000000	##FFFFFF
##2E457C	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7E

Deuteranopia (green-blind)

#21447B

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e457c;
/* rgb */ color: rgb(46, 69, 124);
/* oklch */ color: oklch(40.1% 0.097 265.2);

Tailwind

colors: {
  custom: {
    50: '#6e78a2',
    500: '#2e457c',
    950: '#000000',
  },
}

SCSS

$custom: #2e457c;
$custom-light: #6e78a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e457c",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 124
  },
  "hsl": {
    "h": 222.308,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40102,
    "c": 0.09713,
    "h": 265.2
  },
  "luminance": 0.06292
}

Semantic roles & 50–950 ramp

primary

#2E457C

secondary

#AB935B

accent

#AF52D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E457C

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

Preview Lab → · Contrast checker → · Palette generator →