#2F3095#2F3095

#2F3095 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.161 H 275.1°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#2F3095
RGB	rgb(47, 48, 149)
HSL	hsl(239, 52%, 38%)
HSV	hsv(239, 68%, 58%)
CMYK	cmyk(68.5%, 67.8%, 0%, 41.6%)
CIE-LAB	lab(26.41, 33.09, -55.51)
CIE-LCH	lch(26.41, 64.62, 300.80°)
OKLab	oklab(37.93% 0.0144 -0.1602)
OKLCH	oklch(37.93% 0.161 275.1)
XYZ	xyz(7.6523, 4.8875, 28.9681)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3095 #95942F

analogous

#2F6395 #2F3095 #612F95

triadic

#2F3095 #952F30 #30952F

tetradic

#2F3095 #952F63 #95942F #2F9561

square

#2F3095 #952F63 #95942F #2F9561

split-complementary

#2F3095 #95612F #63952F

monochromatic

#121238 #202166 #2F3095 #3F40C2 #6D6ED1

Accessibility & contrast

On white

10.62

#2F3095 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2F3095 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3095

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3095	#FFFFFF	#000000	##FFFFFF
##2F3095	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004398

Deuteranopia (green-blind)

#003A93

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2f3095;
/* rgb */ color: rgb(47, 48, 149);
/* oklch */ color: oklch(37.9% 0.161 275.1);

Tailwind

colors: {
  custom: {
    50: '#7569b5',
    500: '#2f3095',
    950: '#000000',
  },
}

SCSS

$custom: #2f3095;
$custom-light: #7569b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3095",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 149
  },
  "hsl": {
    "h": 239.412,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37931,
    "c": 0.16088,
    "h": 275.1
  },
  "luminance": 0.04888
}

Semantic roles & 50–950 ramp

primary

#2F3095

secondary

#B8B867

accent

#DA4CDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2F3095

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

Preview Lab → · Contrast checker → · Palette generator →