#2D458D#2D458D

#2D458D is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.123 H 267.0°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D458D
RGB	rgb(45, 69, 141)
HSL	hsl(225, 52%, 36%)
HSV	hsv(225, 68%, 55%)
CMYK	cmyk(68.1%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(31.20, 15.83, -42.82)
CIE-LCH	lch(31.20, 45.65, 290.29°)
OKLab	oklab(41.26% -0.0064 -0.1228)
OKLCH	oklch(41.26% 0.123 267)
XYZ	xyz(8.0164, 6.7365, 26.0719)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D458D #8D752D

analogous

#2D758D #2D458D #452D8D

triadic

#2D458D #8D2D45 #458D2D

tetradic

#2D458D #8D2D75 #8D752D #2D8D45

square

#2D458D #8D2D75 #8D752D #2D8D45

split-complementary

#2D458D #8D452D #758D2D

monochromatic

#0F1830 #1E2E5F #2D458D #3C5CBB #6680CE

Accessibility & contrast

On white

8.95

#2D458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2D458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D458D

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D458D	#FFFFFF	#000000	##FFFFFF
##2D458D	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4E90

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d458d;
/* rgb */ color: rgb(45, 69, 141);
/* oklch */ color: oklch(41.3% 0.123 267.0);

Tailwind

colors: {
  custom: {
    50: '#7178af',
    500: '#2d458d',
    950: '#000000',
  },
}

SCSS

$custom: #2d458d;
$custom-light: #7178af;
$custom-dark: #000000;

JSON

{
  "hex": "#2d458d",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 225,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4126,
    "c": 0.12293,
    "h": 267
  },
  "luminance": 0.06737
}

Semantic roles & 50–950 ramp

primary

#2D458D

secondary

#B5A061

accent

#B74DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D458D

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

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