#2D4C97#2D4C97

#2D4C97 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.5% C 0.128 H 264.7°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D4C97
RGB	rgb(45, 76, 151)
HSL	hsl(222, 54%, 38%)
HSV	hsv(222, 70%, 59%)
CMYK	cmyk(70.2%, 49.7%, 0%, 40.8%)
CIE-LAB	lab(33.90, 14.91, -44.57)
CIE-LCH	lch(33.90, 47.00, 288.49°)
OKLab	oklab(43.54% -0.0118 -0.1278)
OKLCH	oklch(43.54% 0.128 264.7)
XYZ	xyz(9.2506, 7.9602, 30.3211)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4C97 #97782D

analogous

#2D8197 #2D4C97 #432D97

triadic

#2D4C97 #972D4C #4C972D

tetradic

#2D4C97 #972D81 #97782D #2D9743

square

#2D4C97 #972D81 #97782D #2D9743

split-complementary

#2D4C97 #97432D #81972D

monochromatic

#111D39 #1F3468 #2D4C97 #3C64C5 #6B8AD3

Accessibility & contrast

On white

8.10

#2D4C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2D4C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4C97

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4C97	#FFFFFF	#000000	##FFFFFF
##2D4C97	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23559A

Deuteranopia (green-blind)

#044B95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2d4c97;
/* rgb */ color: rgb(45, 76, 151);
/* oklch */ color: oklch(43.5% 0.128 264.7);

Tailwind

colors: {
  custom: {
    50: '#737db6',
    500: '#2d4c97',
    950: '#000000',
  },
}

SCSS

$custom: #2d4c97;
$custom-light: #737db6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4c97",
  "rgb": {
    "r": 45,
    "g": 76,
    "b": 151
  },
  "hsl": {
    "h": 222.453,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43537,
    "c": 0.12837,
    "h": 264.7
  },
  "luminance": 0.07961
}

Semantic roles & 50–950 ramp

primary

#2D4C97

secondary

#BAA166

accent

#B24ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4C97

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

Preview Lab → · Contrast checker → · Palette generator →