#2F4698#2F4698

#2F4698 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.4% C 0.137 H 268.2°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#2F4698
RGB	rgb(47, 70, 152)
HSL	hsl(227, 53%, 39%)
HSV	hsv(227, 69%, 60%)
CMYK	cmyk(69.1%, 53.9%, 0%, 40.4%)
CIE-LAB	lab(32.37, 19.64, -47.64)
CIE-LCH	lch(32.37, 51.53, 292.40°)
OKLab	oklab(42.43% -0.0042 -0.1369)
OKLCH	oklch(42.43% 0.137 268.2)
XYZ	xyz(9.0280, 7.2508, 30.6234)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4698 #98812F

analogous

#2F7B98 #2F4698 #4D2F98

triadic

#2F4698 #982F46 #46982F

tetradic

#2F4698 #982F7B #98812F #2F984D

square

#2F4698 #982F7B #98812F #2F984D

split-complementary

#2F4698 #984D2F #7B982F

monochromatic

#121B3B #213069 #2F4698 #405DC4 #6F85D2

Accessibility & contrast

On white

8.57

#2F4698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2F4698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4698

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4698	#FFFFFF	#000000	##FFFFFF
##2F4698	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E519B

Deuteranopia (green-blind)

#004896

Tritanopia (blue-blind)

#005A68

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2f4698;
/* rgb */ color: rgb(47, 70, 152);
/* oklch */ color: oklch(42.4% 0.137 268.2);

Tailwind

colors: {
  custom: {
    50: '#7479b7',
    500: '#2f4698',
    950: '#000000',
  },
}

SCSS

$custom: #2f4698;
$custom-light: #7479b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4698",
  "rgb": {
    "r": 47,
    "g": 70,
    "b": 152
  },
  "hsl": {
    "h": 226.857,
    "s": 52.764,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42426,
    "c": 0.13698,
    "h": 268.2
  },
  "luminance": 0.07252
}

Semantic roles & 50–950 ramp

primary

#2F4698

secondary

#BAA869

accent

#BD4CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4698

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

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