#2D4487#2D4487

#2D4487 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.6% C 0.115 H 266.9°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2D4487
RGB	rgb(45, 68, 135)
HSL	hsl(225, 50%, 35%)
HSV	hsv(225, 67%, 53%)
CMYK	cmyk(66.7%, 49.6%, 0%, 47.1%)
CIE-LAB	lab(30.50, 14.24, -40.25)
CIE-LCH	lch(30.50, 42.69, 289.48°)
OKLab	oklab(40.59% -0.0061 -0.1152)
OKLCH	oklch(40.59% 0.115 266.9)
XYZ	xyz(7.5210, 6.4407, 23.7638)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4487 #87702D

analogous

#2D7187 #2D4487 #432D87

triadic

#2D4487 #872D44 #44872D

tetradic

#2D4487 #872D71 #87702D #2D8743

square

#2D4487 #872D71 #87702D #2D8743

split-complementary

#2D4487 #87432D #71872D

monochromatic

#0E162B #1E2D59 #2D4487 #3C5BB5 #637ECB

Accessibility & contrast

On white

9.18

#2D4487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2D4487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4487

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4487	#FFFFFF	#000000	##FFFFFF
##2D4487	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214C89

Deuteranopia (green-blind)

#0D4486

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d4487;
/* rgb */ color: rgb(45, 68, 135);
/* oklch */ color: oklch(40.6% 0.115 266.9);

Tailwind

colors: {
  custom: {
    50: '#7077aa',
    500: '#2d4487',
    950: '#000000',
  },
}

SCSS

$custom: #2d4487;
$custom-light: #7077aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4487",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 135
  },
  "hsl": {
    "h": 224.667,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40594,
    "c": 0.11539,
    "h": 266.9
  },
  "luminance": 0.06441
}

Semantic roles & 50–950 ramp

primary

#2D4487

secondary

#B29C5E

accent

#B64EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D4487

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

Preview Lab → · Contrast checker → · Palette generator →