#2E4C8F#2E4C8F

#2E4C8F is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.0% C 0.116 H 264.0°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E4C8F
RGB	rgb(46, 76, 143)
HSL	hsl(221, 51%, 37%)
HSV	hsv(221, 68%, 56%)
CMYK	cmyk(67.8%, 46.9%, 0%, 43.9%)
CIE-LAB	lab(33.42, 12.04, -40.47)
CIE-LCH	lch(33.42, 42.23, 286.57°)
OKLab	oklab(43.01% -0.0121 -0.1157)
OKLCH	oklch(43.01% 0.116 264)
XYZ	xyz(8.6673, 7.7321, 27.0169)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4C8F #8F712E

analogous

#2E7D8F #2E4C8F #402E8F

triadic

#2E4C8F #8F2E4C #4C8F2E

tetradic

#2E4C8F #8F2E7D #8F712E #2E8F40

square

#2E4C8F #8F2E7D #8F712E #2E8F40

split-complementary

#2E4C8F #8F402E #7D8F2E

monochromatic

#101B32 #1F3361 #2E4C8F #3D65BD #6988CF

Accessibility & contrast

On white

8.25

#2E4C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2E4C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4C8F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4C8F	#FFFFFF	#000000	##FFFFFF
##2E4C8F	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5392

Deuteranopia (green-blind)

#194A8E

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4c8f;
/* rgb */ color: rgb(46, 76, 143);
/* oklch */ color: oklch(43.0% 0.116 264.0);

Tailwind

colors: {
  custom: {
    50: '#727db0',
    500: '#2e4c8f',
    950: '#000000',
  },
}

SCSS

$custom: #2e4c8f;
$custom-light: #727db0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4c8f",
  "rgb": {
    "r": 46,
    "g": 76,
    "b": 143
  },
  "hsl": {
    "h": 221.443,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43012,
    "c": 0.11639,
    "h": 264
  },
  "luminance": 0.07733
}

Semantic roles & 50–950 ramp

primary

#2E4C8F

secondary

#B69C63

accent

#AF4DDB

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #2E4C8F

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

Preview Lab → · Contrast checker → · Palette generator →