#2D3C95#2D3C95

#2D3C95 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.146 H 271.0°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#2D3C95
RGB	rgb(45, 60, 149)
HSL	hsl(231, 54%, 38%)
HSV	hsv(231, 70%, 58%)
CMYK	cmyk(69.8%, 59.7%, 0%, 41.6%)
CIE-LAB	lab(29.31, 24.93, -50.78)
CIE-LCH	lch(29.31, 56.57, 296.14°)
OKLab	oklab(40.03% 0.0025 -0.1463)
OKLCH	oklch(40.03% 0.146 271)
XYZ	xyz(8.1210, 5.9588, 29.1501)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3C95 #95862D

analogous

#2D7095 #2D3C95 #522D95

triadic

#2D3C95 #952D3C #3C952D

tetradic

#2D3C95 #952D70 #95862D #2D9552

square

#2D3C95 #952D70 #95862D #2D9552

split-complementary

#2D3C95 #95522D #70952D

monochromatic

#111637 #1F2966 #2D3C95 #3B4FC4 #6A79D2

Accessibility & contrast

On white

9.58

#2D3C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2D3C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3C95

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3C95	#FFFFFF	#000000	##FFFFFF
##2D3C95	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A98

Deuteranopia (green-blind)

#004093

Tritanopia (blue-blind)

#005262

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d3c95;
/* rgb */ color: rgb(45, 60, 149);
/* oklch */ color: oklch(40.0% 0.146 271.0);

Tailwind

colors: {
  custom: {
    50: '#7471b5',
    500: '#2d3c95',
    950: '#000000',
  },
}

SCSS

$custom: #2d3c95;
$custom-light: #7471b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3c95",
  "rgb": {
    "r": 45,
    "g": 60,
    "b": 149
  },
  "hsl": {
    "h": 231.346,
    "s": 53.608,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40027,
    "c": 0.14636,
    "h": 271
  },
  "luminance": 0.0596
}

Semantic roles & 50–950 ramp

primary

#2D3C95

secondary

#B9AD65

accent

#C84BDD

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3C95

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

Preview Lab → · Contrast checker → · Palette generator →