#2F4D95#2F4D95

#2F4D95 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.7% C 0.124 H 264.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#2F4D95
RGB	rgb(47, 77, 149)
HSL	hsl(222, 52%, 38%)
HSV	hsv(222, 68%, 58%)
CMYK	cmyk(68.5%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(34.15, 13.81, -42.95)
CIE-LCH	lch(34.15, 45.11, 287.83°)
OKLab	oklab(43.71% -0.0113 -0.123)
OKLCH	oklch(43.71% 0.124 264.8)
XYZ	xyz(9.2491, 8.0811, 29.5003)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4D95 #95772F

analogous

#2F8095 #2F4D95 #442F95

triadic

#2F4D95 #952F4D #4D952F

tetradic

#2F4D95 #952F80 #95772F #2F9544

square

#2F4D95 #952F80 #95772F #2F9544

split-complementary

#2F4D95 #95442F #80952F

monochromatic

#121D38 #203566 #2F4D95 #3F66C2 #6D8BD1

Accessibility & contrast

On white

8.03

#2F4D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2F4D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4D95

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4D95	#FFFFFF	#000000	##FFFFFF
##2F4D95	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285598

Deuteranopia (green-blind)

#114C94

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f4d95;
/* rgb */ color: rgb(47, 77, 149);
/* oklch */ color: oklch(43.7% 0.124 264.8);

Tailwind

colors: {
  custom: {
    50: '#737eb5',
    500: '#2f4d95',
    950: '#000000',
  },
}

SCSS

$custom: #2f4d95;
$custom-light: #737eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4d95",
  "rgb": {
    "r": 47,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 222.353,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43713,
    "c": 0.12351,
    "h": 264.8
  },
  "luminance": 0.08082
}

Semantic roles & 50–950 ramp

primary

#2F4D95

secondary

#B8A167

accent

#B14CDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4D95

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

Preview Lab → · Contrast checker → · Palette generator →