#2D54B2#2D54B2

#2D54B2 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.156 H 264.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D54B2
RGB	rgb(45, 84, 178)
HSL	hsl(222, 60%, 44%)
HSV	hsv(222, 75%, 70%)
CMYK	cmyk(74.7%, 52.8%, 0%, 30.2%)
CIE-LAB	lab(38.04, 19.87, -54.03)
CIE-LCH	lch(38.04, 57.57, 290.19°)
OKLab	oklab(47.29% -0.0156 -0.1555)
OKLCH	oklch(47.29% 0.156 264.3)
XYZ	xyz(12.2855, 10.1115, 43.4151)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D54B2 #B28B2D

analogous

#2D96B2 #2D54B2 #482DB2

triadic

#2D54B2 #B22D54 #54B22D

tetradic

#2D54B2 #B22D96 #B28B2D #2DB248

square

#2D54B2 #B22D96 #B28B2D #2DB248

split-complementary

#2D54B2 #B2482D #96B22D

monochromatic

#142650 #213D81 #2D54B2 #4B72D1 #7C98DE

Accessibility & contrast

On white

6.95

#2D54B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2D54B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D54B2

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D54B2	#FFFFFF	#000000	##FFFFFF
##2D54B2	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1260B5

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#006B7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d54b2;
/* rgb */ color: rgb(45, 84, 178);
/* oklch */ color: oklch(47.3% 0.156 264.3);

Tailwind

colors: {
  custom: {
    50: '#7983ca',
    500: '#2d54b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d54b2;
$custom-light: #7983ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d54b2",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 178
  },
  "hsl": {
    "h": 222.406,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.47291,
    "c": 0.1563,
    "h": 264.3
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#2D54B2

secondary

#C6AE75

accent

#B545E3

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D54B2

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

Preview Lab → · Contrast checker → · Palette generator →