#2E405B#2E405B

#2E405B is a dark, muted blue. Relative luminance 0.050; OKLCH L 36.9% C 0.052 H 258.3°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E405B
RGB	rgb(46, 64, 91)
HSL	hsl(216, 33%, 27%)
HSV	hsv(216, 49%, 36%)
CMYK	cmyk(49.5%, 29.7%, 0%, 64.3%)
CIE-LAB	lab(26.74, 1.19, -18.33)
CIE-LCH	lch(26.74, 18.37, 273.72°)
OKLab	oklab(36.87% -0.0106 -0.0512)
OKLCH	oklch(36.87% 0.052 258.3)
XYZ	xyz(4.8478, 5.0027, 10.6057)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E405B #5B492E

analogous

#2E575B #2E405B #332E5B

triadic

#2E405B #5B2E40 #405B2E

tetradic

#2E405B #5B2E57 #5B492E #2E5B33

square

#2E405B #5B2E57 #5B492E #2E5B33

split-complementary

#2E405B #5B332E #575B2E

monochromatic

#0A0E14 #192332 #2E405B #435D84 #5979AB

Accessibility & contrast

On white

10.50

#2E405B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2E405B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E405B

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E405B	#FFFFFF	#000000	##FFFFFF
##2E405B	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36425C

Deuteranopia (green-blind)

#313D5A

Tritanopia (blue-blind)

#1C4649

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e405b;
/* rgb */ color: rgb(46, 64, 91);
/* oklch */ color: oklch(36.9% 0.052 258.3);

Tailwind

colors: {
  custom: {
    50: '#697489',
    500: '#2e405b',
    950: '#000000',
  },
}

SCSS

$custom: #2e405b;
$custom-light: #697489;
$custom-dark: #000000;

JSON

{
  "hex": "#2e405b",
  "rgb": {
    "r": 46,
    "g": 64,
    "b": 91
  },
  "hsl": {
    "h": 216,
    "s": 32.847,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36868,
    "c": 0.05232,
    "h": 258.3
  },
  "luminance": 0.05003
}

Semantic roles & 50–950 ramp

primary

#2E405B

secondary

#8D7858

accent

#9F5FC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2E405B

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

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