#2D58C1#2D58C1

#2D58C1 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.3% C 0.172 H 264.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D58C1
RGB	rgb(45, 88, 193)
HSL	hsl(223, 62%, 47%)
HSV	hsv(223, 77%, 76%)
CMYK	cmyk(76.7%, 54.4%, 0%, 24.3%)
CIE-LAB	lab(40.22, 22.93, -59.29)
CIE-LCH	lch(40.22, 63.57, 291.15°)
OKLab	oklab(49.29% -0.0173 -0.1709)
OKLCH	oklch(49.29% 0.172 264.2)
XYZ	xyz(14.1941, 11.3860, 51.8914)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D58C1 #C1962D

analogous

#2DA2C1 #2D58C1 #4C2DC1

triadic

#2D58C1 #C12D58 #58C12D

tetradic

#2D58C1 #C12DA2 #C1962D #2DC14C

square

#2D58C1 #C12DA2 #C1962D #2DC14C

split-complementary

#2D58C1 #C14C2D #A2C12D

monochromatic

#162B5E #21418F #2D58C1 #547AD7 #86A1E3

Accessibility & contrast

On white

6.41

#2D58C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2D58C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D58C1

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D58C1	#FFFFFF	#000000	##FFFFFF
##2D58C1	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C5

Deuteranopia (green-blind)

#0058BF

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d58c1;
/* rgb */ color: rgb(45, 88, 193);
/* oklch */ color: oklch(49.3% 0.172 264.2);

Tailwind

colors: {
  custom: {
    50: '#7c86d4',
    500: '#2d58c1',
    950: '#000000',
  },
}

SCSS

$custom: #2d58c1;
$custom-light: #7c86d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d58c1",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 193
  },
  "hsl": {
    "h": 222.568,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49287,
    "c": 0.17179,
    "h": 264.2
  },
  "luminance": 0.11388
}

Semantic roles & 50–950 ramp

primary

#2D58C1

secondary

#CCB57E

accent

#B643E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D58C1

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

Preview Lab → · Contrast checker → · Palette generator →