#2D348C#2D348C

#2D348C is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.144 H 273.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D348C
RGB	rgb(45, 52, 140)
HSL	hsl(236, 51%, 36%)
HSV	hsv(236, 68%, 55%)
CMYK	cmyk(67.9%, 62.9%, 0%, 45.1%)
CIE-LAB	lab(26.47, 26.95, -49.87)
CIE-LCH	lch(26.47, 56.69, 298.39°)
OKLab	oklab(37.69% 0.0094 -0.1437)
OKLCH	oklch(37.69% 0.144 273.7)
XYZ	xyz(7.0422, 4.9067, 25.3818)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D348C #8C852D

analogous

#2D648C #2D348C #562D8C

triadic

#2D348C #8C2D34 #348C2D

tetradic

#2D348C #8C2D64 #8C852D #2D8C56

square

#2D348C #8C2D64 #8C852D #2D8C56

split-complementary

#2D348C #8C562D #648C2D

monochromatic

#0F122F #1E235E #2D348C #3C45BA #666DCE

Accessibility & contrast

On white

10.60

#2D348C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2D348C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D348C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D348C	#FFFFFF	#000000	##FFFFFF
##2D348C	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438F

Deuteranopia (green-blind)

#003A8A

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d348c;
/* rgb */ color: rgb(45, 52, 140);
/* oklch */ color: oklch(37.7% 0.144 273.7);

Tailwind

colors: {
  custom: {
    50: '#726bae',
    500: '#2d348c',
    950: '#000000',
  },
}

SCSS

$custom: #2d348c;
$custom-light: #726bae;
$custom-dark: #000000;

JSON

{
  "hex": "#2d348c",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 140
  },
  "hsl": {
    "h": 235.579,
    "s": 51.351,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37689,
    "c": 0.14405,
    "h": 273.7
  },
  "luminance": 0.04907
}

Semantic roles & 50–950 ramp

primary

#2D348C

secondary

#B4AE60

accent

#D04DDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D348C

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

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