#4F62BC#4F62BC

#4F62BC is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.7% C 0.142 H 271.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F62BC
RGB	rgb(79, 98, 188)
HSL	hsl(230, 45%, 52%)
HSV	hsv(230, 58%, 74%)
CMYK	cmyk(58%, 47.9%, 0%, 26.3%)
CIE-LAB	lab(44.27, 20.06, -49.76)
CIE-LCH	lch(44.27, 53.65, 291.96°)
OKLab	oklab(52.71% 0.0044 -0.142)
OKLCH	oklch(52.71% 0.142 271.8)
XYZ	xyz(16.6662, 14.0272, 49.3965)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F62BC #BCA94F

analogous

#4F99BC #4F62BC #724FBC

triadic

#4F62BC #BC4F62 #62BC4F

tetradic

#4F62BC #BC4F99 #BCA94F #4FBC72

square

#4F62BC #BC4F99 #BCA94F #4FBC72

split-complementary

#4F62BC #BC724F #99BC4F

monochromatic

#283369 #394995 #4F62BC #7B8ACD #A8B1DE

Accessibility & contrast

On white

5.52

#4F62BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4F62BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F62BC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F62BC	#FFFFFF	#000000	##FFFFFF
##4F62BC	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#366EBF

Deuteranopia (green-blind)

#2664BA

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f62bc;
/* rgb */ color: rgb(79, 98, 188);
/* oklch */ color: oklch(52.7% 0.142 271.8);

Tailwind

colors: {
  custom: {
    50: '#898ed1',
    500: '#4f62bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f62bc;
$custom-light: #898ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f62bc",
  "rgb": {
    "r": 79,
    "g": 98,
    "b": 188
  },
  "hsl": {
    "h": 229.541,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.14212,
    "h": 271.8
  },
  "luminance": 0.14028
}

Semantic roles & 50–950 ramp

primary

#4F62BC

secondary

#CBC39C

accent

#BE53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4F62BC

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

Preview Lab → · Contrast checker → · Palette generator →