#2D3A92#2D3A92

#2D3A92 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.4% C 0.145 H 271.6°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D3A92
RGB	rgb(45, 58, 146)
HSL	hsl(232, 53%, 37%)
HSV	hsv(232, 69%, 57%)
CMYK	cmyk(69.2%, 60.3%, 0%, 42.7%)
CIE-LAB	lab(28.53, 25.15, -50.20)
CIE-LCH	lch(28.53, 56.15, 296.61°)
OKLab	oklab(39.38% 0.0041 -0.1447)
OKLCH	oklch(39.38% 0.145 271.6)
XYZ	xyz(7.7818, 5.6586, 27.8707)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3A92 #92852D

analogous

#2D6D92 #2D3A92 #522D92

triadic

#2D3A92 #922D3A #3A922D

tetradic

#2D3A92 #922D6D #92852D #2D9252

square

#2D3A92 #922D6D #92852D #2D9252

split-complementary

#2D3A92 #92522D #6D922D

monochromatic

#101534 #1F2763 #2D3A92 #3B4DC1 #6976D1

Accessibility & contrast

On white

9.85

#2D3A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2D3A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3A92

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3A92	#FFFFFF	#000000	##FFFFFF
##2D3A92	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004895

Deuteranopia (green-blind)

#003F90

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d3a92;
/* rgb */ color: rgb(45, 58, 146);
/* oklch */ color: oklch(39.4% 0.145 271.6);

Tailwind

colors: {
  custom: {
    50: '#7370b3',
    500: '#2d3a92',
    950: '#000000',
  },
}

SCSS

$custom: #2d3a92;
$custom-light: #7370b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3a92",
  "rgb": {
    "r": 45,
    "g": 58,
    "b": 146
  },
  "hsl": {
    "h": 232.277,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39375,
    "c": 0.14472,
    "h": 271.6
  },
  "luminance": 0.05659
}

Semantic roles & 50–950 ramp

primary

#2D3A92

secondary

#B7AD63

accent

#CA4CDC

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3A92

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

Preview Lab → · Contrast checker → · Palette generator →