#2F469B#2F469B

#2F469B is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.141 H 268.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F469B
RGB	rgb(47, 70, 155)
HSL	hsl(227, 53%, 40%)
HSV	hsv(227, 70%, 61%)
CMYK	cmyk(69.7%, 54.8%, 0%, 39.2%)
CIE-LAB	lab(32.59, 20.76, -49.10)
CIE-LCH	lch(32.59, 53.31, 292.92°)
OKLab	oklab(42.66% -0.004 -0.1412)
OKLCH	oklch(42.66% 0.141 268.4)
XYZ	xyz(9.2768, 7.3503, 31.9338)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F469B #9B842F

analogous

#2F7C9B #2F469B #4E2F9B

triadic

#2F469B #9B2F46 #469B2F

tetradic

#2F469B #9B2F7C #9B842F #2F9B4E

square

#2F469B #9B2F7C #9B842F #2F9B4E

split-complementary

#2F469B #9B4E2F #7C9B2F

monochromatic

#131C3D #21316C #2F469B #425EC6 #7186D4

Accessibility & contrast

On white

8.50

#2F469B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2F469B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F469B

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F469B	#FFFFFF	#000000	##FFFFFF
##2F469B	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05529E

Deuteranopia (green-blind)

#004899

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2f469b;
/* rgb */ color: rgb(47, 70, 155);
/* oklch */ color: oklch(42.7% 0.141 268.4);

Tailwind

colors: {
  custom: {
    50: '#7579b9',
    500: '#2f469b',
    950: '#000000',
  },
}

SCSS

$custom: #2f469b;
$custom-light: #7579b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f469b",
  "rgb": {
    "r": 47,
    "g": 70,
    "b": 155
  },
  "hsl": {
    "h": 227.222,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42662,
    "c": 0.14127,
    "h": 268.4
  },
  "luminance": 0.07351
}

Semantic roles & 50–950 ramp

primary

#2F469B

secondary

#BBAA6A

accent

#BE4BDD

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F469B

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

Preview Lab → · Contrast checker → · Palette generator →