#2D55A2#2D55A2

#2D55A2 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.3% C 0.133 H 262.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D55A2
RGB	rgb(45, 85, 162)
HSL	hsl(219, 57%, 41%)
HSV	hsv(219, 72%, 64%)
CMYK	cmyk(72.2%, 47.5%, 0%, 36.5%)
CIE-LAB	lab(37.23, 13.11, -45.84)
CIE-LCH	lch(37.23, 47.68, 285.96°)
OKLab	oklab(46.32% -0.0186 -0.1314)
OKLCH	oklch(46.32% 0.133 262)
XYZ	xyz(10.8499, 9.6624, 35.4686)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D55A2 #A27A2D

analogous

#2D8FA2 #2D55A2 #3F2DA2

triadic

#2D55A2 #A22D55 #55A22D

tetradic

#2D55A2 #A22D8F #A27A2D #2DA23F

square

#2D55A2 #A22D8F #A27A2D #2DA23F

split-complementary

#2D55A2 #A23F2D #8FA22D

monochromatic

#122342 #203C72 #2D55A2 #4270CA #7295D8

Accessibility & contrast

On white

7.16

#2D55A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2D55A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D55A2

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D55A2	#FFFFFF	#000000	##FFFFFF
##2D55A2	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5DA5

Deuteranopia (green-blind)

#1153A0

Tritanopia (blue-blind)

#006773

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d55a2;
/* rgb */ color: rgb(45, 85, 162);
/* oklch */ color: oklch(46.3% 0.133 262.0);

Tailwind

colors: {
  custom: {
    50: '#7584be',
    500: '#2d55a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d55a2;
$custom-light: #7584be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d55a2",
  "rgb": {
    "r": 45,
    "g": 85,
    "b": 162
  },
  "hsl": {
    "h": 219.487,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46321,
    "c": 0.1327,
    "h": 262
  },
  "luminance": 0.09664
}

Semantic roles & 50–950 ramp

primary

#2D55A2

secondary

#BFA36C

accent

#AC48E0

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2D55A2

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

Preview Lab → · Contrast checker → · Palette generator →