#2F3D98#2F3D98

#2F3D98 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.6% C 0.149 H 271.5°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F3D98
RGB	rgb(47, 61, 152)
HSL	hsl(232, 53%, 39%)
HSV	hsv(232, 69%, 60%)
CMYK	cmyk(69.1%, 59.9%, 0%, 40.4%)
CIE-LAB	lab(29.93, 25.67, -51.60)
CIE-LCH	lch(29.93, 57.63, 296.45°)
OKLab	oklab(40.6% 0.0038 -0.1487)
OKLCH	oklch(40.6% 0.149 271.5)
XYZ	xyz(8.5066, 6.2080, 30.4496)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3D98 #988A2F

analogous

#2F7298 #2F3D98 #562F98

triadic

#2F3D98 #982F3D #3D982F

tetradic

#2F3D98 #982F72 #988A2F #2F9856

square

#2F3D98 #982F72 #988A2F #2F9856

split-complementary

#2F3D98 #98562F #72982F

monochromatic

#12173B #212A69 #2F3D98 #4052C4 #6F7CD2

Accessibility & contrast

On white

9.37

#2F3D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2F3D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3D98

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3D98	#FFFFFF	#000000	##FFFFFF
##2F3D98	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#005364

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f3d98;
/* rgb */ color: rgb(47, 61, 152);
/* oklch */ color: oklch(40.6% 0.149 271.5);

Tailwind

colors: {
  custom: {
    50: '#7572b7',
    500: '#2f3d98',
    950: '#000000',
  },
}

SCSS

$custom: #2f3d98;
$custom-light: #7572b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3d98",
  "rgb": {
    "r": 47,
    "g": 61,
    "b": 152
  },
  "hsl": {
    "h": 232,
    "s": 52.764,
    "l": 39.02
  },
  "oklch": {
    "l": 0.40598,
    "c": 0.14872,
    "h": 271.5
  },
  "luminance": 0.06209
}

Semantic roles & 50–950 ramp

primary

#2F3D98

secondary

#BAAF69

accent

#C94CDC

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F3D98

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

Preview Lab → · Contrast checker → · Palette generator →