#2F4092#2F4092

#2F4092 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.7% C 0.136 H 270.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#2F4092
RGB	rgb(47, 64, 146)
HSL	hsl(230, 51%, 38%)
HSV	hsv(230, 68%, 57%)
CMYK	cmyk(67.8%, 56.2%, 0%, 42.7%)
CIE-LAB	lab(30.27, 21.43, -47.38)
CIE-LCH	lch(30.27, 52.00, 294.34°)
OKLab	oklab(40.7% 0.0009 -0.1362)
OKLCH	oklch(40.7% 0.136 270.4)
XYZ	xyz(8.1922, 6.3457, 27.9817)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4092 #92812F

analogous

#2F7192 #2F4092 #4F2F92

triadic

#2F4092 #922F40 #40922F

tetradic

#2F4092 #922F71 #92812F #2F924F

square

#2F4092 #922F71 #92812F #2F924F

split-complementary

#2F4092 #924F2F #71922F

monochromatic

#111735 #202C64 #2F4092 #3E54C0 #6C7DD0

Accessibility & contrast

On white

9.25

#2F4092 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2F4092 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4092

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4092	#FFFFFF	#000000	##FFFFFF
##2F4092	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C95

Deuteranopia (green-blind)

#004390

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f4092;
/* rgb */ color: rgb(47, 64, 146);
/* oklch */ color: oklch(40.7% 0.136 270.4);

Tailwind

colors: {
  custom: {
    50: '#7474b3',
    500: '#2f4092',
    950: '#000000',
  },
}

SCSS

$custom: #2f4092;
$custom-light: #7474b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4092",
  "rgb": {
    "r": 47,
    "g": 64,
    "b": 146
  },
  "hsl": {
    "h": 229.697,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40702,
    "c": 0.13624,
    "h": 270.4
  },
  "luminance": 0.06346
}

Semantic roles & 50–950 ramp

primary

#2F4092

secondary

#B7A966

accent

#C24DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4092

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

Preview Lab → · Contrast checker → · Palette generator →