#2D498E#2D498E

#2D498E is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.2% C 0.119 H 265.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#2D498E
RGB	rgb(45, 73, 142)
HSL	hsl(223, 52%, 37%)
HSV	hsv(223, 68%, 56%)
CMYK	cmyk(68.3%, 48.6%, 0%, 44.3%)
CIE-LAB	lab(32.43, 13.50, -41.46)
CIE-LCH	lch(32.43, 43.60, 288.04°)
OKLab	oklab(42.22% -0.0102 -0.1187)
OKLCH	oklch(42.22% 0.119 265.1)
XYZ	xyz(8.3455, 7.2752, 26.5504)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D498E #8E722D

analogous

#2D7A8E #2D498E #412D8E

triadic

#2D498E #8E2D49 #498E2D

tetradic

#2D498E #8E2D7A #8E722D #2D8E41

square

#2D498E #8E2D7A #8E722D #2D8E41

split-complementary

#2D498E #8E412D #7A8E2D

monochromatic

#101931 #1E3160 #2D498E #3C61BC #6785CF

Accessibility & contrast

On white

8.55

#2D498E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2D498E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D498E

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D498E	#FFFFFF	#000000	##FFFFFF
##2D498E	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255191

Deuteranopia (green-blind)

#10488D

Tritanopia (blue-blind)

#005964

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d498e;
/* rgb */ color: rgb(45, 73, 142);
/* oklch */ color: oklch(42.2% 0.119 265.1);

Tailwind

colors: {
  custom: {
    50: '#717baf',
    500: '#2d498e',
    950: '#000000',
  },
}

SCSS

$custom: #2d498e;
$custom-light: #717baf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d498e",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 142
  },
  "hsl": {
    "h": 222.68,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42216,
    "c": 0.11915,
    "h": 265.1
  },
  "luminance": 0.07276
}

Semantic roles & 50–950 ramp

primary

#2D498E

secondary

#B59D61

accent

#B24CDB

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2D498E

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

Preview Lab → · Contrast checker → · Palette generator →