#2F62B3#2F62B3

#2F62B3 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.5% C 0.140 H 259.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F62B3
RGB	rgb(47, 98, 179)
HSL	hsl(217, 58%, 44%)
HSV	hsv(217, 74%, 70%)
CMYK	cmyk(73.7%, 45.3%, 0%, 29.8%)
CIE-LAB	lab(42.14, 11.37, -48.01)
CIE-LCH	lch(42.14, 49.34, 283.33°)
OKLab	oklab(50.47% -0.0259 -0.1375)
OKLCH	oklch(50.47% 0.14 259.3)
XYZ	xyz(13.6737, 12.5929, 44.3491)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F62B3 #B3802F

analogous

#2FA4B3 #2F62B3 #3E2FB3

triadic

#2F62B3 #B32F62 #62B32F

tetradic

#2F62B3 #B32FA4 #B3802F #2FB33E

square

#2F62B3 #B32FA4 #B3802F #2FB33E

split-complementary

#2F62B3 #B33E2F #A4B32F

monochromatic

#162D52 #224783 #2F62B3 #4F81D1 #7FA3DD

Accessibility & contrast

On white

5.97

#2F62B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2F62B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F62B3

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F62B3	#FFFFFF	#000000	##FFFFFF
##2F62B3	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB6

Deuteranopia (green-blind)

#1E5EB1

Tritanopia (blue-blind)

#007582

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2f62b3;
/* rgb */ color: rgb(47, 98, 179);
/* oklch */ color: oklch(50.5% 0.140 259.3);

Tailwind

colors: {
  custom: {
    50: '#798eca',
    500: '#2f62b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f62b3;
$custom-light: #798eca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f62b3",
  "rgb": {
    "r": 47,
    "g": 98,
    "b": 179
  },
  "hsl": {
    "h": 216.818,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.50473,
    "c": 0.13992,
    "h": 259.3
  },
  "luminance": 0.12594
}

Semantic roles & 50–950 ramp

primary

#2F62B3

secondary

#C6A878

accent

#A646E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2F62B3

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

Preview Lab → · Contrast checker → · Palette generator →