#4F7BED#4F7BED

#4F7BED is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.1% C 0.178 H 265.5°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F7BED
RGB	rgb(79, 123, 237)
HSL	hsl(223, 81%, 62%)
HSV	hsv(223, 67%, 93%)
CMYK	cmyk(66.7%, 48.1%, 0%, 7.1%)
CIE-LAB	lab(53.96, 21.29, -62.07)
CIE-LCH	lch(53.96, 65.61, 288.93°)
OKLab	oklab(61.06% -0.0139 -0.1779)
OKLCH	oklch(61.06% 0.178 265.5)
XYZ	xyz(25.5881, 21.9401, 82.9907)
Luminance	0.2194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7BED #EDC14F

analogous

#4FCAED #4F7BED #724FED

triadic

#4F7BED #ED4F7B #7BED4F

tetradic

#4F7BED #ED4FCA #EDC14F #4FED72

square

#4F7BED #ED4FCA #EDC14F #4FED72

split-complementary

#4F7BED #ED724F #CAED4F

monochromatic

#123EB0 #1851E7 #4F7BED #87A5F3 #BECEF8

Accessibility & contrast

On white

3.90

#4F7BED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4F7BED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7BED

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7BED	#FFFFFF	#000000	##000000
##4F7BED	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D89F1

Deuteranopia (green-blind)

#127AEB

Tritanopia (blue-blind)

#0096A9

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f7bed;
/* rgb */ color: rgb(79, 123, 237);
/* oklch */ color: oklch(61.1% 0.178 265.5);

Tailwind

colors: {
  custom: {
    50: '#90a0f3',
    500: '#4f7bed',
    950: '#000000',
  },
}

SCSS

$custom: #4f7bed;
$custom-light: #90a0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7bed",
  "rgb": {
    "r": 79,
    "g": 123,
    "b": 237
  },
  "hsl": {
    "h": 223.291,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.61064,
    "c": 0.17846,
    "h": 265.5
  },
  "luminance": 0.21943
}

Semantic roles & 50–950 ramp

primary

#4F7BED

secondary

#E9D9AF

accent

#A208DE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4F7BED

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

Preview Lab → · Contrast checker → · Palette generator →