#2D488D#2D488D

#2D488D is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.9% C 0.119 H 265.5°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D488D
RGB	rgb(45, 72, 141)
HSL	hsl(223, 52%, 36%)
HSV	hsv(223, 68%, 55%)
CMYK	cmyk(68.1%, 48.9%, 0%, 44.7%)
CIE-LAB	lab(32.07, 13.80, -41.42)
CIE-LCH	lch(32.07, 43.66, 288.42°)
OKLab	oklab(41.92% -0.0093 -0.1186)
OKLCH	oklch(41.92% 0.119 265.5)
XYZ	xyz(8.2056, 7.1149, 26.1350)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D488D #8D722D

analogous

#2D788D #2D488D #422D8D

triadic

#2D488D #8D2D48 #488D2D

tetradic

#2D488D #8D2D78 #8D722D #2D8D42

square

#2D488D #8D2D78 #8D722D #2D8D42

split-complementary

#2D488D #8D422D #788D2D

monochromatic

#0F1930 #1E305F #2D488D #3C60BB #6683CE

Accessibility & contrast

On white

8.67

#2D488D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2D488D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D488D

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D488D	#FFFFFF	#000000	##FFFFFF
##2D488D	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245090

Deuteranopia (green-blind)

#0F478C

Tritanopia (blue-blind)

#005863

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d488d;
/* rgb */ color: rgb(45, 72, 141);
/* oklch */ color: oklch(41.9% 0.119 265.5);

Tailwind

colors: {
  custom: {
    50: '#717aaf',
    500: '#2d488d',
    950: '#000000',
  },
}

SCSS

$custom: #2d488d;
$custom-light: #717aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d488d",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 141
  },
  "hsl": {
    "h": 223.125,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41921,
    "c": 0.11899,
    "h": 265.5
  },
  "luminance": 0.07116
}

Semantic roles & 50–950 ramp

primary

#2D488D

secondary

#B59D61

accent

#B34DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2D488D

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

Preview Lab → · Contrast checker → · Palette generator →