#2E457D#2E457D

#2E457D is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.2% C 0.099 H 265.4°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#2E457D
RGB	rgb(46, 69, 125)
HSL	hsl(223, 46%, 34%)
HSV	hsv(223, 63%, 49%)
CMYK	cmyk(63.2%, 44.8%, 0%, 51%)
CIE-LAB	lab(30.20, 10.00, -34.51)
CIE-LCH	lch(30.20, 35.93, 286.16°)
OKLab	oklab(40.17% -0.0079 -0.0983)
OKLCH	oklch(40.17% 0.099 265.4)
XYZ	xyz(6.9552, 6.3172, 20.2509)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E457D #7D662E

analogous

#2E6C7D #2E457D #3E2E7D

triadic

#2E457D #7D2E45 #457D2E

tetradic

#2E457D #7D2E6C #7D662E #2E7D3E

square

#2E457D #7D2E6C #7D662E #2E7D3E

split-complementary

#2E457D #7D3E2E #6C7D2E

monochromatic

#0D1424 #1E2C50 #2E457D #3E5EAA #617EC5

Accessibility & contrast

On white

9.28

#2E457D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2E457D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E457D

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E457D	#FFFFFF	#000000	##FFFFFF
##2E457D	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7F

Deuteranopia (green-blind)

#20447C

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e457d;
/* rgb */ color: rgb(46, 69, 125);
/* oklch */ color: oklch(40.2% 0.099 265.4);

Tailwind

colors: {
  custom: {
    50: '#6f78a3',
    500: '#2e457d',
    950: '#000000',
  },
}

SCSS

$custom: #2e457d;
$custom-light: #6f78a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e457d",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 125
  },
  "hsl": {
    "h": 222.532,
    "s": 46.199,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4017,
    "c": 0.09865,
    "h": 265.4
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#2E457D

secondary

#AB945B

accent

#AF52D6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E457D

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

Preview Lab → · Contrast checker → · Palette generator →