#2D4586#2D4586

#2D4586 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.7% C 0.113 H 266.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D4586
RGB	rgb(45, 69, 134)
HSL	hsl(224, 50%, 35%)
HSV	hsv(224, 66%, 53%)
CMYK	cmyk(66.4%, 48.5%, 0%, 47.5%)
CIE-LAB	lab(30.72, 13.18, -39.27)
CIE-LCH	lch(30.72, 41.42, 288.55°)
OKLab	oklab(40.74% -0.0073 -0.1123)
OKLCH	oklch(40.74% 0.113 266.3)
XYZ	xyz(7.5119, 6.5347, 23.4151)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4586 #866E2D

analogous

#2D7286 #2D4586 #412D86

triadic

#2D4586 #862D45 #45862D

tetradic

#2D4586 #862D72 #866E2D #2D8641

square

#2D4586 #862D72 #866E2D #2D8641

split-complementary

#2D4586 #86412D #72862D

monochromatic

#0E162A #1E2D58 #2D4586 #3C5DB4 #637FCB

Accessibility & contrast

On white

9.10

#2D4586 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2D4586 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4586

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4586	#FFFFFF	#000000	##FFFFFF
##2D4586	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244D88

Deuteranopia (green-blind)

#134585

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d4586;
/* rgb */ color: rgb(45, 69, 134);
/* oklch */ color: oklch(40.7% 0.113 266.3);

Tailwind

colors: {
  custom: {
    50: '#7078aa',
    500: '#2d4586',
    950: '#000000',
  },
}

SCSS

$custom: #2d4586;
$custom-light: #7078aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4586",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 134
  },
  "hsl": {
    "h": 223.82,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40744,
    "c": 0.11257,
    "h": 266.3
  },
  "luminance": 0.06535
}

Semantic roles & 50–950 ramp

primary

#2D4586

secondary

#B19B5E

accent

#B44FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D4586

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

Preview Lab → · Contrast checker → · Palette generator →