#2F4985#2F4985

#2F4985 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.7% C 0.105 H 264.6°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F4985
RGB	rgb(47, 73, 133)
HSL	hsl(222, 48%, 35%)
HSV	hsv(222, 65%, 52%)
CMYK	cmyk(64.7%, 45.1%, 0%, 47.8%)
CIE-LAB	lab(31.95, 10.49, -36.68)
CIE-LCH	lch(31.95, 38.15, 285.96°)
OKLab	oklab(41.69% -0.0098 -0.1046)
OKLCH	oklch(41.69% 0.105 264.6)
XYZ	xyz(7.7870, 7.0622, 23.1385)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4985 #856B2F

analogous

#2F7485 #2F4985 #402F85

triadic

#2F4985 #852F49 #49852F

tetradic

#2F4985 #852F74 #856B2F #2F8540

square

#2F4985 #852F74 #856B2F #2F8540

split-complementary

#2F4985 #85402F #74852F

monochromatic

#0F172B #1F3058 #2F4985 #3F62B2 #6684C9

Accessibility & contrast

On white

8.70

#2F4985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2F4985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4985

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4985	#FFFFFF	#000000	##FFFFFF
##2F4985	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4F87

Deuteranopia (green-blind)

#204784

Tritanopia (blue-blind)

#005760

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2f4985;
/* rgb */ color: rgb(47, 73, 133);
/* oklch */ color: oklch(41.7% 0.105 264.6);

Tailwind

colors: {
  custom: {
    50: '#707ba9',
    500: '#2f4985',
    950: '#000000',
  },
}

SCSS

$custom: #2f4985;
$custom-light: #707ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4985",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 133
  },
  "hsl": {
    "h": 221.86,
    "s": 47.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41691,
    "c": 0.10509,
    "h": 264.6
  },
  "luminance": 0.07063
}

Semantic roles & 50–950 ramp

primary

#2F4985

secondary

#B09860

accent

#AF50D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2F4985

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

Preview Lab → · Contrast checker → · Palette generator →