#2E558D#2E558D

#2E558D is a dark, moderate blue. Relative luminance 0.090; OKLCH L 45.0% C 0.102 H 257.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E558D
RGB	rgb(46, 85, 141)
HSL	hsl(215, 51%, 37%)
HSV	hsv(215, 67%, 55%)
CMYK	cmyk(67.4%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(35.98, 5.35, -35.16)
CIE-LCH	lch(35.98, 35.56, 278.65°)
OKLab	oklab(44.95% -0.022 -0.1)
OKLCH	oklch(44.95% 0.102 257.6)
XYZ	xyz(9.1812, 9.0000, 26.4475)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E558D #8D662E

analogous

#2E858D #2E558D #362E8D

triadic

#2E558D #8D2E55 #558D2E

tetradic

#2E558D #8D2E85 #8D662E #2E8D36

square

#2E558D #8D2E85 #8D662E #2E8D36

split-complementary

#2E558D #8D362E #858D2E

monochromatic

#101D31 #1F395F #2E558D #3D71BB #6892CE

Accessibility & contrast

On white

7.50

#2E558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2E558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E558D

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E558D	#FFFFFF	#000000	##FFFFFF
##2E558D	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C598F

Deuteranopia (green-blind)

#2E518C

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e558d;
/* rgb */ color: rgb(46, 85, 141);
/* oklch */ color: oklch(45.0% 0.102 257.6);

Tailwind

colors: {
  custom: {
    50: '#7184ae',
    500: '#2e558d',
    950: '#000000',
  },
}

SCSS

$custom: #2e558d;
$custom-light: #7184ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e558d",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 215.368,
    "s": 50.802,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44954,
    "c": 0.10241,
    "h": 257.6
  },
  "luminance": 0.09001
}

Semantic roles & 50–950 ramp

primary

#2E558D

secondary

#B59362

accent

#A04EDA

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E558D

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

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