#2D54C1#2D54C1

#2D54C1 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.5% C 0.177 H 265.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D54C1
RGB	rgb(45, 84, 193)
HSL	hsl(224, 62%, 47%)
HSV	hsv(224, 77%, 76%)
CMYK	cmyk(76.7%, 56.5%, 0%, 24.3%)
CIE-LAB	lab(39.15, 25.55, -61.03)
CIE-LCH	lch(39.15, 66.16, 292.72°)
OKLab	oklab(48.48% -0.0145 -0.1761)
OKLCH	oklch(48.48% 0.177 265.3)
XYZ	xyz(13.8748, 10.7472, 51.7849)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D54C1 #C19A2D

analogous

#2D9EC1 #2D54C1 #502DC1

triadic

#2D54C1 #C12D54 #54C12D

tetradic

#2D54C1 #C12D9E #C19A2D #2DC150

square

#2D54C1 #C12D9E #C19A2D #2DC150

split-complementary

#2D54C1 #C1502D #9EC12D

monochromatic

#16295E #213E8F #2D54C1 #5477D7 #869EE3

Accessibility & contrast

On white

6.67

#2D54C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2D54C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D54C1

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D54C1	#FFFFFF	#000000	##FFFFFF
##2D54C1	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#0056BF

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2d54c1;
/* rgb */ color: rgb(45, 84, 193);
/* oklch */ color: oklch(48.5% 0.177 265.3);

Tailwind

colors: {
  custom: {
    50: '#7c83d5',
    500: '#2d54c1',
    950: '#000000',
  },
}

SCSS

$custom: #2d54c1;
$custom-light: #7c83d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d54c1",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 193
  },
  "hsl": {
    "h": 224.189,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48479,
    "c": 0.17669,
    "h": 265.3
  },
  "luminance": 0.10749
}

Semantic roles & 50–950 ramp

primary

#2D54C1

secondary

#CCB77E

accent

#BA43E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D54C1

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

Preview Lab → · Contrast checker → · Palette generator →