#2C438A#2C438A

#2C438A is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.5% C 0.122 H 267.3°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#2C438A
RGB	rgb(44, 67, 138)
HSL	hsl(225, 52%, 36%)
HSV	hsv(225, 68%, 54%)
CMYK	cmyk(68.1%, 51.4%, 0%, 45.9%)
CIE-LAB	lab(30.36, 15.87, -42.32)
CIE-LCH	lch(30.36, 45.20, 290.56°)
OKLab	oklab(40.54% -0.0057 -0.1214)
OKLCH	oklch(40.54% 0.122 267.3)
XYZ	xyz(7.6317, 6.3840, 24.8699)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C438A #8A732C

analogous

#2C728A #2C438A #442C8A

triadic

#2C438A #8A2C43 #438A2C

tetradic

#2C438A #8A2C72 #8A732C #2C8A44

square

#2C438A #8A2C72 #8A732C #2C8A44

split-complementary

#2C438A #8A442C #728A2C

monochromatic

#0E162D #1D2C5C #2C438A #3B5AB8 #637DCD

Accessibility & contrast

On white

9.22

#2C438A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2C438A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C438A

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C438A	#FFFFFF	#000000	##FFFFFF
##2C438A	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4C8D

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c438a;
/* rgb */ color: rgb(44, 67, 138);
/* oklch */ color: oklch(40.5% 0.122 267.3);

Tailwind

colors: {
  custom: {
    50: '#7076ad',
    500: '#2c438a',
    950: '#000000',
  },
}

SCSS

$custom: #2c438a;
$custom-light: #7076ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c438a",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 138
  },
  "hsl": {
    "h": 225.319,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40541,
    "c": 0.12151,
    "h": 267.3
  },
  "luminance": 0.06385
}

Semantic roles & 50–950 ramp

primary

#2C438A

secondary

#B49F5E

accent

#B84DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C438A

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

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