#2C458A#2C458A

#2C458A is a dark, moderate blue. Relative luminance 0.066; OKLCH L 41.0% C 0.119 H 266.3°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#2C458A
RGB	rgb(44, 69, 138)
HSL	hsl(224, 52%, 36%)
HSV	hsv(224, 68%, 54%)
CMYK	cmyk(68.1%, 50%, 0%, 45.9%)
CIE-LAB	lab(30.94, 14.51, -41.39)
CIE-LCH	lch(30.94, 43.86, 289.32°)
OKLab	oklab(40.98% -0.0077 -0.1186)
OKLCH	oklch(40.98% 0.119 266.3)
XYZ	xyz(7.7527, 6.6260, 24.9102)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C458A #8A712C

analogous

#2C748A #2C458A #422C8A

triadic

#2C458A #8A2C45 #458A2C

tetradic

#2C458A #8A2C74 #8A712C #2C8A42

square

#2C458A #8A2C74 #8A712C #2C8A42

split-complementary

#2C458A #8A422C #748A2C

monochromatic

#0E172D #1D2E5C #2C458A #3B5CB8 #637FCD

Accessibility & contrast

On white

9.03

#2C458A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2C458A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C458A

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C458A	#FFFFFF	#000000	##FFFFFF
##2C458A	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204D8D

Deuteranopia (green-blind)

#084589

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c458a;
/* rgb */ color: rgb(44, 69, 138);
/* oklch */ color: oklch(41.0% 0.119 266.3);

Tailwind

colors: {
  custom: {
    50: '#7078ad',
    500: '#2c458a',
    950: '#000000',
  },
}

SCSS

$custom: #2c458a;
$custom-light: #7078ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c458a",
  "rgb": {
    "r": 44,
    "g": 69,
    "b": 138
  },
  "hsl": {
    "h": 224.043,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40982,
    "c": 0.11885,
    "h": 266.3
  },
  "luminance": 0.06627
}

Semantic roles & 50–950 ramp

primary

#2C458A

secondary

#B49D5E

accent

#B54DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C458A

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

Preview Lab → · Contrast checker → · Palette generator →