#2F327E#2F327E

#2F327E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.2% C 0.126 H 276.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F327E
RGB	rgb(47, 50, 126)
HSL	hsl(238, 46%, 34%)
HSV	hsv(238, 63%, 49%)
CMYK	cmyk(62.7%, 60.3%, 0%, 50.6%)
CIE-LAB	lab(24.93, 23.54, -43.62)
CIE-LCH	lch(24.93, 49.57, 298.35°)
OKLab	oklab(36.22% 0.014 -0.1253)
OKLCH	oklch(36.22% 0.126 276.4)
XYZ	xyz(6.0776, 4.3914, 20.2620)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F327E #7E7B2F

analogous

#2F5A7E #2F327E #542F7E

triadic

#2F327E #7E2F32 #327E2F

tetradic

#2F327E #7E2F5A #7E7B2F #2F7E54

square

#2F327E #7E2F5A #7E7B2F #2F7E54

split-complementary

#2F327E #7E542F #5A7E2F

monochromatic

#0E0F25 #1E2051 #2F327E #4044AB #6366C5

Accessibility & contrast

On white

11.18

#2F327E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2F327E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F327E

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F327E	#FFFFFF	#000000	##FFFFFF
##2F327E	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#00387C

Tritanopia (blue-blind)

#004453

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f327e;
/* rgb */ color: rgb(47, 50, 126);
/* oklch */ color: oklch(36.2% 0.126 276.4);

Tailwind

colors: {
  custom: {
    50: '#706aa4',
    500: '#2f327e',
    950: '#000000',
  },
}

SCSS

$custom: #2f327e;
$custom-light: #706aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f327e",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 126
  },
  "hsl": {
    "h": 237.722,
    "s": 45.665,
    "l": 33.922
  },
  "oklch": {
    "l": 0.36223,
    "c": 0.12612,
    "h": 276.4
  },
  "luminance": 0.04392
}

Semantic roles & 50–950 ramp

primary

#2F327E

secondary

#ACA95D

accent

#D052D5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2F327E

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

Preview Lab → · Contrast checker → · Palette generator →