#2F44A2#2F44A2

#2F44A2 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.154 H 269.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F44A2
RGB	rgb(47, 68, 162)
HSL	hsl(229, 55%, 41%)
HSV	hsv(229, 71%, 64%)
CMYK	cmyk(71%, 58%, 0%, 36.5%)
CIE-LAB	lab(32.58, 24.72, -53.34)
CIE-LCH	lch(32.58, 58.79, 294.87°)
OKLab	oklab(42.82% -0.0019 -0.1537)
OKLCH	oklch(42.82% 0.154 269.3)
XYZ	xyz(9.7588, 7.3462, 35.0791)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F44A2 #A28D2F

analogous

#2F7DA2 #2F44A2 #532FA2

triadic

#2F44A2 #A22F44 #44A22F

tetradic

#2F44A2 #A22F7D #A28D2F #2FA253

square

#2F44A2 #A22F7D #A28D2F #2FA253

split-complementary

#2F44A2 #A2532F #7DA22F

monochromatic

#131C43 #213073 #2F44A2 #455DC9 #7587D7

Accessibility & contrast

On white

8.50

#2F44A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2F44A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F44A2

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F44A2	#FFFFFF	#000000	##FFFFFF
##2F44A2	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)

#0052A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2f44a2;
/* rgb */ color: rgb(47, 68, 162);
/* oklch */ color: oklch(42.8% 0.154 269.3);

Tailwind

colors: {
  custom: {
    50: '#7777be',
    500: '#2f44a2',
    950: '#000000',
  },
}

SCSS

$custom: #2f44a2;
$custom-light: #7777be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f44a2",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 162
  },
  "hsl": {
    "h": 229.043,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.15373,
    "h": 269.3
  },
  "luminance": 0.07347
}

Semantic roles & 50–950 ramp

primary

#2F44A2

secondary

#BFB06E

accent

#C349DE

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2F44A2

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

Preview Lab → · Contrast checker → · Palette generator →