#2C58AF#2C58AF

#2C58AF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.9% C 0.147 H 262.2°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C58AF
RGB	rgb(44, 88, 175)
HSL	hsl(220, 60%, 43%)
HSV	hsv(220, 75%, 69%)
CMYK	cmyk(74.9%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(38.91, 15.96, -50.85)
CIE-LCH	lch(38.91, 53.30, 287.42°)
OKLab	oklab(47.88% -0.02 -0.1461)
OKLCH	oklch(47.88% 0.147 262.2)
XYZ	xyz(12.2635, 10.6087, 41.9505)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C58AF #AF832C

analogous

#2C99AF #2C58AF #412CAF

triadic

#2C58AF #AF2C58 #58AF2C

tetradic

#2C58AF #AF2C99 #AF832C #2CAF41

square

#2C58AF #AF2C99 #AF832C #2CAF41

split-complementary

#2C58AF #AF412C #99AF2C

monochromatic

#13274D #203F7E #2C58AF #4776D1 #789ADD

Accessibility & contrast

On white

6.73

#2C58AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2C58AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C58AF

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C58AF	#FFFFFF	#000000	##FFFFFF
##2C58AF	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2562B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c58af;
/* rgb */ color: rgb(44, 88, 175);
/* oklch */ color: oklch(47.9% 0.147 262.2);

Tailwind

colors: {
  custom: {
    50: '#7786c7',
    500: '#2c58af',
    950: '#000000',
  },
}

SCSS

$custom: #2c58af;
$custom-light: #7786c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c58af",
  "rgb": {
    "r": 44,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 219.847,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47877,
    "c": 0.14749,
    "h": 262.2
  },
  "luminance": 0.1061
}

Semantic roles & 50–950 ramp

primary

#2C58AF

secondary

#C5A972

accent

#AE45E3

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C58AF

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

Preview Lab → · Contrast checker → · Palette generator →