#2D4B95#2D4B95

#2D4B95 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.2% C 0.127 H 265.0°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D4B95
RGB	rgb(45, 75, 149)
HSL	hsl(223, 54%, 38%)
HSV	hsv(223, 70%, 58%)
CMYK	cmyk(69.8%, 49.7%, 0%, 41.6%)
CIE-LAB	lab(33.48, 14.82, -44.04)
CIE-LCH	lch(33.48, 46.46, 288.60°)
OKLab	oklab(43.17% -0.0111 -0.1263)
OKLCH	oklch(43.17% 0.127 265)
XYZ	xyz(9.0212, 7.7591, 29.4502)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4B95 #95772D

analogous

#2D7F95 #2D4B95 #432D95

triadic

#2D4B95 #952D4B #4B952D

tetradic

#2D4B95 #952D7F #95772D #2D9543

square

#2D4B95 #952D7F #95772D #2D9543

split-complementary

#2D4B95 #95432D #7F952D

monochromatic

#111C37 #1F3366 #2D4B95 #3B63C4 #6A88D2

Accessibility & contrast

On white

8.23

#2D4B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2D4B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B95

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4B95	#FFFFFF	#000000	##FFFFFF
##2D4B95	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235498

Deuteranopia (green-blind)

#064A93

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d4b95;
/* rgb */ color: rgb(45, 75, 149);
/* oklch */ color: oklch(43.2% 0.127 265.0);

Tailwind

colors: {
  custom: {
    50: '#737cb5',
    500: '#2d4b95',
    950: '#000000',
  },
}

SCSS

$custom: #2d4b95;
$custom-light: #737cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4b95",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 149
  },
  "hsl": {
    "h": 222.692,
    "s": 53.608,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4317,
    "c": 0.12676,
    "h": 265
  },
  "luminance": 0.0776
}

Semantic roles & 50–950 ramp

primary

#2D4B95

secondary

#B9A165

accent

#B34BDD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4B95

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

Preview Lab → · Contrast checker → · Palette generator →