#2D58BD#2D58BD

#2D58BD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.0% C 0.166 H 263.9°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D58BD
RGB	rgb(45, 88, 189)
HSL	hsl(222, 62%, 46%)
HSV	hsv(222, 76%, 74%)
CMYK	cmyk(76.2%, 53.4%, 0%, 25.9%)
CIE-LAB	lab(39.93, 21.42, -57.43)
CIE-LCH	lch(39.93, 61.29, 290.45°)
OKLab	oklab(48.98% -0.0177 -0.1654)
OKLCH	oklch(48.98% 0.166 263.9)
XYZ	xyz(13.7540, 11.2099, 49.5731)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D58BD #BD922D

analogous

#2DA0BD #2D58BD #4A2DBD

triadic

#2D58BD #BD2D58 #58BD2D

tetradic

#2D58BD #BD2DA0 #BD922D #2DBD4A

square

#2D58BD #BD2DA0 #BD922D #2DBD4A

split-complementary

#2D58BD #BD4A2D #A0BD2D

monochromatic

#152A5A #21418C #2D58BD #5279D6 #839FE1

Accessibility & contrast

On white

6.48

#2D58BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2D58BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D58BD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D58BD	#FFFFFF	#000000	##FFFFFF
##2D58BD	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	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: #2d58bd;
/* rgb */ color: rgb(45, 88, 189);
/* oklch */ color: oklch(49.0% 0.166 263.9);

Tailwind

colors: {
  custom: {
    50: '#7b86d2',
    500: '#2d58bd',
    950: '#000000',
  },
}

SCSS

$custom: #2d58bd;
$custom-light: #7b86d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d58bd",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 189
  },
  "hsl": {
    "h": 222.083,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48975,
    "c": 0.16638,
    "h": 263.9
  },
  "luminance": 0.11211
}

Semantic roles & 50–950 ramp

primary

#2D58BD

secondary

#CBB37B

accent

#B443E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D58BD

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

Preview Lab → · Contrast checker → · Palette generator →