#232E45#232E45

#232E45 is a dark, muted blue. Relative luminance 0.027; OKLCH L 30.2% C 0.045 H 264.3°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#232E45
RGB	rgb(35, 46, 69)
HSL	hsl(221, 33%, 20%)
HSV	hsv(221, 49%, 27%)
CMYK	cmyk(49.3%, 33.3%, 0%, 72.9%)
CIE-LAB	lab(18.97, 2.63, -15.86)
CIE-LCH	lch(18.97, 16.08, 279.43°)
OKLab	oklab(30.23% -0.0044 -0.0444)
OKLCH	oklch(30.23% 0.045 264.3)
XYZ	xyz(2.7440, 2.7408, 6.0135)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E45 #453A23

analogous

#233F45 #232E45 #292345

triadic

#232E45 #45232E #2E4523

tetradic

#232E45 #45233F #453A23 #234529

square

#232E45 #45233F #453A23 #234529

split-complementary

#232E45 #452923 #3F4523

monochromatic

#0A0E14 #0E131C #232E45 #38496E #4C6496

Accessibility & contrast

On white

13.56

#232E45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#232E45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E45

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E45	#FFFFFF	#000000	##FFFFFF
##232E45	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263046

Deuteranopia (green-blind)

#222D44

Tritanopia (blue-blind)

#173336

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #232e45;
/* rgb */ color: rgb(35, 46, 69);
/* oklch */ color: oklch(30.2% 0.045 264.3);

Tailwind

colors: {
  custom: {
    50: '#606678',
    500: '#232e45',
    950: '#000000',
  },
}

SCSS

$custom: #232e45;
$custom-light: #606678;
$custom-dark: #000000;

JSON

{
  "hex": "#232e45",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 69
  },
  "hsl": {
    "h": 220.588,
    "s": 32.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30233,
    "c": 0.0446,
    "h": 264.3
  },
  "luminance": 0.02741
}

Semantic roles & 50–950 ramp

primary

#232E45

secondary

#786A4B

accent

#A75FC9

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050509

muted

#797A7B

Preview Lab

Preview with #232E45

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

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