#2F58BA#2F58BA

#2F58BA is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.8% C 0.162 H 264.2°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2F58BA
RGB	rgb(47, 88, 186)
HSL	hsl(222, 60%, 46%)
HSV	hsv(222, 75%, 73%)
CMYK	cmyk(74.7%, 52.7%, 0%, 27.1%)
CIE-LAB	lab(39.79, 20.52, -55.89)
CIE-LCH	lch(39.79, 59.54, 290.16°)
OKLab	oklab(48.82% -0.0164 -0.1609)
OKLCH	oklch(48.82% 0.162 264.2)
XYZ	xyz(13.5218, 11.1275, 47.8800)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F58BA #BA912F

analogous

#2F9DBA #2F58BA #4B2FBA

triadic

#2F58BA #BA2F58 #58BA2F

tetradic

#2F58BA #BA2F9D #BA912F #2FBA4B

square

#2F58BA #BA2F9D #BA912F #2FBA4B

split-complementary

#2F58BA #BA4B2F #9DBA2F

monochromatic

#162A58 #234189 #2F58BA #5379D3 #849FE0

Accessibility & contrast

On white

6.51

#2F58BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2F58BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F58BA

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F58BA	#FFFFFF	#000000	##FFFFFF
##2F58BA	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1364BD

Deuteranopia (green-blind)

#0058B8

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2f58ba;
/* rgb */ color: rgb(47, 88, 186);
/* oklch */ color: oklch(48.8% 0.162 264.2);

Tailwind

colors: {
  custom: {
    50: '#7b86cf',
    500: '#2f58ba',
    950: '#000000',
  },
}

SCSS

$custom: #2f58ba;
$custom-light: #7b86cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f58ba",
  "rgb": {
    "r": 47,
    "g": 88,
    "b": 186
  },
  "hsl": {
    "h": 222.302,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48824,
    "c": 0.16173,
    "h": 264.2
  },
  "luminance": 0.11129
}

Semantic roles & 50–950 ramp

primary

#2F58BA

secondary

#C9B27C

accent

#B445E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2F58BA

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

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