#2D4197#2D4197

#2D4197 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.2% C 0.143 H 269.3°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D4197
RGB	rgb(45, 65, 151)
HSL	hsl(229, 54%, 38%)
HSV	hsv(229, 70%, 59%)
CMYK	cmyk(70.2%, 57%, 0%, 40.8%)
CIE-LAB	lab(30.81, 22.31, -49.56)
CIE-LCH	lch(30.81, 54.35, 294.24°)
OKLab	oklab(41.2% -0.0018 -0.1427)
OKLCH	oklch(41.2% 0.143 269.3)
XYZ	xyz(8.5565, 6.5720, 30.0897)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4197 #97832D

analogous

#2D7697 #2D4197 #4E2D97

triadic

#2D4197 #972D41 #41972D

tetradic

#2D4197 #972D76 #97832D #2D974E

square

#2D4197 #972D76 #97832D #2D974E

split-complementary

#2D4197 #974E2D #76972D

monochromatic

#111839 #1F2D68 #2D4197 #3C56C5 #6B7FD3

Accessibility & contrast

On white

9.07

#2D4197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2D4197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4197

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4197	#FFFFFF	#000000	##FFFFFF
##2D4197	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9A

Deuteranopia (green-blind)

#004495

Tritanopia (blue-blind)

#005665

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d4197;
/* rgb */ color: rgb(45, 65, 151);
/* oklch */ color: oklch(41.2% 0.143 269.3);

Tailwind

colors: {
  custom: {
    50: '#7475b6',
    500: '#2d4197',
    950: '#000000',
  },
}

SCSS

$custom: #2d4197;
$custom-light: #7475b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4197",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 151
  },
  "hsl": {
    "h": 228.679,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.412,
    "c": 0.14269,
    "h": 269.3
  },
  "luminance": 0.06573
}

Semantic roles & 50–950 ramp

primary

#2D4197

secondary

#BAAA66

accent

#C24ADD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4197

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

Preview Lab → · Contrast checker → · Palette generator →