#2D55AF#2D55AF

#2D55AF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.3% C 0.151 H 263.6°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#2D55AF
RGB	rgb(45, 85, 175)
HSL	hsl(222, 59%, 43%)
HSV	hsv(222, 74%, 69%)
CMYK	cmyk(74.3%, 51.4%, 0%, 31.4%)
CIE-LAB	lab(38.11, 18.07, -52.15)
CIE-LCH	lch(38.11, 55.19, 289.11°)
OKLab	oklab(47.27% -0.0168 -0.15)
OKLCH	oklch(47.27% 0.151 263.6)
XYZ	xyz(12.0658, 10.1487, 41.8721)
Luminance	0.1015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D55AF #AF872D

analogous

#2D96AF #2D55AF #462DAF

triadic

#2D55AF #AF2D55 #55AF2D

tetradic

#2D55AF #AF2D96 #AF872D #2DAF46

square

#2D55AF #AF2D96 #AF872D #2DAF46

split-complementary

#2D55AF #AF462D #96AF2D

monochromatic

#14264E #203D7E #2D55AF #4973D0 #7A98DD

Accessibility & contrast

On white

6.93

#2D55AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2D55AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D55AF

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D55AF	#FFFFFF	#000000	##FFFFFF
##2D55AF	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C60B2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d55af;
/* rgb */ color: rgb(45, 85, 175);
/* oklch */ color: oklch(47.3% 0.151 263.6);

Tailwind

colors: {
  custom: {
    50: '#7884c7',
    500: '#2d55af',
    950: '#000000',
  },
}

SCSS

$custom: #2d55af;
$custom-light: #7884c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d55af",
  "rgb": {
    "r": 45,
    "g": 85,
    "b": 175
  },
  "hsl": {
    "h": 221.538,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47274,
    "c": 0.1509,
    "h": 263.6
  },
  "luminance": 0.1015
}

Semantic roles & 50–950 ramp

primary

#2D55AF

secondary

#C5AC73

accent

#B246E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D55AF

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

Preview Lab → · Contrast checker → · Palette generator →