#2F52A2#2F52A2

#2F52A2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.8% C 0.136 H 264.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F52A2
RGB	rgb(47, 82, 162)
HSL	hsl(222, 55%, 41%)
HSV	hsv(222, 71%, 64%)
CMYK	cmyk(71%, 49.4%, 0%, 36.5%)
CIE-LAB	lab(36.45, 15.40, -47.08)
CIE-LCH	lch(36.45, 49.53, 288.11°)
OKLab	oklab(45.75% -0.0141 -0.1351)
OKLCH	oklch(45.75% 0.136 264)
XYZ	xyz(10.7089, 9.2465, 35.3958)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52A2 #A27F2F

analogous

#2F8BA2 #2F52A2 #452FA2

triadic

#2F52A2 #A22F52 #52A22F

tetradic

#2F52A2 #A22F8B #A27F2F #2FA245

square

#2F52A2 #A22F8B #A27F2F #2FA245

split-complementary

#2F52A2 #A2452F #8BA22F

monochromatic

#132243 #213A73 #2F52A2 #456DC9 #7592D7

Accessibility & contrast

On white

7.37

#2F52A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2F52A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F52A2

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52A2	#FFFFFF	#000000	##FFFFFF
##2F52A2	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265BA5

Deuteranopia (green-blind)

#0251A0

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2f52a2;
/* rgb */ color: rgb(47, 82, 162);
/* oklch */ color: oklch(45.8% 0.136 264.0);

Tailwind

colors: {
  custom: {
    50: '#7682be',
    500: '#2f52a2',
    950: '#000000',
  },
}

SCSS

$custom: #2f52a2;
$custom-light: #7682be;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52a2",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 162
  },
  "hsl": {
    "h": 221.739,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45751,
    "c": 0.13581,
    "h": 264
  },
  "luminance": 0.09248
}

Semantic roles & 50–950 ramp

primary

#2F52A2

secondary

#BFA66E

accent

#B149DE

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2F52A2

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

Preview Lab → · Contrast checker → · Palette generator →