#2D438D#2D438D

#2D438D is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.8% C 0.126 H 268.0°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D438D
RGB	rgb(45, 67, 141)
HSL	hsl(226, 52%, 36%)
HSV	hsv(226, 68%, 55%)
CMYK	cmyk(68.1%, 52.5%, 0%, 44.7%)
CIE-LAB	lab(30.63, 17.18, -43.74)
CIE-LCH	lch(30.63, 46.99, 291.45°)
OKLab	oklab(40.83% -0.0044 -0.1255)
OKLCH	oklch(40.83% 0.126 268)
XYZ	xyz(7.8954, 6.4945, 26.0316)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D438D #8D772D

analogous

#2D738D #2D438D #472D8D

triadic

#2D438D #8D2D43 #438D2D

tetradic

#2D438D #8D2D73 #8D772D #2D8D47

square

#2D438D #8D2D73 #8D772D #2D8D47

split-complementary

#2D438D #8D472D #738D2D

monochromatic

#0F1730 #1E2D5F #2D438D #3C59BB #667ECE

Accessibility & contrast

On white

9.13

#2D438D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2D438D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D438D

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D438D	#FFFFFF	#000000	##FFFFFF
##2D438D	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174D90

Deuteranopia (green-blind)

#00448B

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d438d;
/* rgb */ color: rgb(45, 67, 141);
/* oklch */ color: oklch(40.8% 0.126 268.0);

Tailwind

colors: {
  custom: {
    50: '#7176af',
    500: '#2d438d',
    950: '#000000',
  },
}

SCSS

$custom: #2d438d;
$custom-light: #7176af;
$custom-dark: #000000;

JSON

{
  "hex": "#2d438d",
  "rgb": {
    "r": 45,
    "g": 67,
    "b": 141
  },
  "hsl": {
    "h": 226.25,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40826,
    "c": 0.1256,
    "h": 268
  },
  "luminance": 0.06495
}

Semantic roles & 50–950 ramp

primary

#2D438D

secondary

#B5A261

accent

#BA4DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #2D438D

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

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