#2C58BD#2C58BD

#2C58BD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.9% C 0.167 H 263.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C58BD
RGB	rgb(44, 88, 189)
HSL	hsl(222, 62%, 46%)
HSV	hsv(222, 77%, 74%)
CMYK	cmyk(76.7%, 53.4%, 0%, 25.9%)
CIE-LAB	lab(39.89, 21.30, -57.49)
CIE-LCH	lch(39.89, 61.31, 290.33°)
OKLab	oklab(48.94% -0.0184 -0.1656)
OKLCH	oklch(48.94% 0.167 263.7)
XYZ	xyz(13.7105, 11.1875, 49.5711)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C58BD #BD912C

analogous

#2CA0BD #2C58BD #482CBD

triadic

#2C58BD #BD2C58 #58BD2C

tetradic

#2C58BD #BD2CA0 #BD912C #2CBD48

square

#2C58BD #BD2CA0 #BD912C #2CBD48

split-complementary

#2C58BD #BD482C #A0BD2C

monochromatic

#152A5A #20418B #2C58BD #5079D6 #829FE2

Accessibility & contrast

On white

6.49

#2C58BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2C58BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C58BD

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C58BD	#FFFFFF	#000000	##FFFFFF
##2C58BD	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0865C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c58bd;
/* rgb */ color: rgb(44, 88, 189);
/* oklch */ color: oklch(48.9% 0.167 263.7);

Tailwind

colors: {
  custom: {
    50: '#7b86d2',
    500: '#2c58bd',
    950: '#000000',
  },
}

SCSS

$custom: #2c58bd;
$custom-light: #7b86d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c58bd",
  "rgb": {
    "r": 44,
    "g": 88,
    "b": 189
  },
  "hsl": {
    "h": 221.793,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48936,
    "c": 0.16666,
    "h": 263.7
  },
  "luminance": 0.11189
}

Semantic roles & 50–950 ramp

primary

#2C58BD

secondary

#CBB27A

accent

#B442E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C58BD

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

Preview Lab → · Contrast checker → · Palette generator →