#2D458A#2D458A

#2D458A is a dark, moderate blue. Relative luminance 0.066; OKLCH L 41.0% C 0.119 H 266.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D458A
RGB	rgb(45, 69, 138)
HSL	hsl(225, 51%, 36%)
HSV	hsv(225, 67%, 54%)
CMYK	cmyk(67.4%, 50%, 0%, 45.9%)
CIE-LAB	lab(30.99, 14.69, -41.30)
CIE-LCH	lch(30.99, 43.84, 289.58°)
OKLab	oklab(41.04% -0.0067 -0.1183)
OKLCH	oklch(41.04% 0.119 266.7)
XYZ	xyz(7.7962, 6.6484, 24.9122)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D458A #8A722D

analogous

#2D738A #2D458A #432D8A

triadic

#2D458A #8A2D45 #458A2D

tetradic

#2D458A #8A2D73 #8A722D #2D8A43

square

#2D458A #8A2D73 #8A722D #2D8A43

split-complementary

#2D458A #8A432D #738A2D

monochromatic

#0F172E #1E2E5C #2D458A #3C5CB8 #6580CD

Accessibility & contrast

On white

9.01

#2D458A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2D458A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D458A

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D458A	#FFFFFF	#000000	##FFFFFF
##2D458A	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204D8D

Deuteranopia (green-blind)

#0A4589

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d458a;
/* rgb */ color: rgb(45, 69, 138);
/* oklch */ color: oklch(41.0% 0.119 266.7);

Tailwind

colors: {
  custom: {
    50: '#7178ad',
    500: '#2d458a',
    950: '#000000',
  },
}

SCSS

$custom: #2d458a;
$custom-light: #7178ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d458a",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 138
  },
  "hsl": {
    "h": 224.516,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41036,
    "c": 0.11851,
    "h": 266.7
  },
  "luminance": 0.06649
}

Semantic roles & 50–950 ramp

primary

#2D458A

secondary

#B39E60

accent

#B64DDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D458A

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

Preview Lab → · Contrast checker → · Palette generator →