#2F4485#2F4485

#2F4485 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.6% C 0.112 H 267.7°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F4485
RGB	rgb(47, 68, 133)
HSL	hsl(225, 48%, 35%)
HSV	hsv(225, 65%, 52%)
CMYK	cmyk(64.7%, 48.9%, 0%, 47.8%)
CIE-LAB	lab(30.48, 13.86, -39.04)
CIE-LCH	lch(30.48, 41.43, 289.55°)
OKLab	oklab(40.56% -0.0044 -0.1116)
OKLCH	oklch(40.56% 0.112 267.7)
XYZ	xyz(7.4716, 6.4314, 23.0334)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4485 #85702F

analogous

#2F6F85 #2F4485 #452F85

triadic

#2F4485 #852F44 #44852F

tetradic

#2F4485 #852F6F #85702F #2F8545

square

#2F4485 #852F6F #85702F #2F8545

split-complementary

#2F4485 #85452F #6F852F

monochromatic

#0F162B #1F2D58 #2F4485 #3F5BB2 #667EC9

Accessibility & contrast

On white

9.18

#2F4485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2F4485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4485

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4485	#FFFFFF	#000000	##FFFFFF
##2F4485	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234C87

Deuteranopia (green-blind)

#134484

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f4485;
/* rgb */ color: rgb(47, 68, 133);
/* oklch */ color: oklch(40.6% 0.112 267.7);

Tailwind

colors: {
  custom: {
    50: '#7177a9',
    500: '#2f4485',
    950: '#000000',
  },
}

SCSS

$custom: #2f4485;
$custom-light: #7177a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4485",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 133
  },
  "hsl": {
    "h": 225.349,
    "s": 47.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40564,
    "c": 0.11172,
    "h": 267.7
  },
  "luminance": 0.06432
}

Semantic roles & 50–950 ramp

primary

#2F4485

secondary

#B09C60

accent

#B650D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2F4485

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

Preview Lab → · Contrast checker → · Palette generator →