#2E558C#2E558C

#2E558C is a dark, moderate blue. Relative luminance 0.090; OKLCH L 44.9% C 0.101 H 257.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E558C
RGB	rgb(46, 85, 140)
HSL	hsl(215, 51%, 36%)
HSV	hsv(215, 67%, 55%)
CMYK	cmyk(67.1%, 39.3%, 0%, 45.1%)
CIE-LAB	lab(35.93, 4.97, -34.64)
CIE-LCH	lch(35.93, 35.00, 278.17°)
OKLab	oklab(44.89% -0.0222 -0.0985)
OKLCH	oklch(44.89% 0.101 257.3)
XYZ	xyz(9.1071, 8.9704, 26.0574)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E558C #8C652E

analogous

#2E848C #2E558C #362E8C

triadic

#2E558C #8C2E55 #558C2E

tetradic

#2E558C #8C2E84 #8C652E #2E8C36

square

#2E558C #8C2E84 #8C652E #2E8C36

split-complementary

#2E558C #8C362E #848C2E

monochromatic

#101D30 #1F395E #2E558C #3D71BA #6792CD

Accessibility & contrast

On white

7.52

#2E558C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2E558C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E558C

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E558C	#FFFFFF	#000000	##FFFFFF
##2E558C	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D598E

Deuteranopia (green-blind)

#2F508B

Tritanopia (blue-blind)

#006269

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e558c;
/* rgb */ color: rgb(46, 85, 140);
/* oklch */ color: oklch(44.9% 0.101 257.3);

Tailwind

colors: {
  custom: {
    50: '#7184ae',
    500: '#2e558c',
    950: '#000000',
  },
}

SCSS

$custom: #2e558c;
$custom-light: #7184ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e558c",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 140
  },
  "hsl": {
    "h": 215.106,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44891,
    "c": 0.10098,
    "h": 257.3
  },
  "luminance": 0.08971
}

Semantic roles & 50–950 ramp

primary

#2E558C

secondary

#B49262

accent

#A04EDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E558C

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

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