#4F7DE5#4F7DE5

#4F7DE5 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.9% C 0.165 H 264.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DE5
RGB	rgb(79, 125, 229)
HSL	hsl(222, 74%, 60%)
HSV	hsv(222, 66%, 90%)
CMYK	cmyk(65.5%, 45.4%, 0%, 10.2%)
CIE-LAB	lab(54.01, 17.29, -57.52)
CIE-LCH	lch(54.01, 60.06, 286.73°)
OKLab	oklab(60.94% -0.0168 -0.1645)
OKLCH	oklch(60.94% 0.165 264.2)
XYZ	xyz(24.6960, 21.9843, 77.0555)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DE5 #E5B74F

analogous

#4FC8E5 #4F7DE5 #6C4FE5

triadic

#4F7DE5 #E54F7D #7DE54F

tetradic

#4F7DE5 #E54FC8 #E5B74F #4FE56C

square

#4F7DE5 #E54FC8 #E5B74F #4FE56C

split-complementary

#4F7DE5 #E56C4F #C8E54F

monochromatic

#1842A2 #2058D7 #4F7DE5 #84A4ED #BACCF5

Accessibility & contrast

On white

3.89

#4F7DE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4F7DE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DE5

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DE5	#FFFFFF	#000000	##000000
##4F7DE5	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4988E9

Deuteranopia (green-blind)

#2D7BE3

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f7de5;
/* rgb */ color: rgb(79, 125, 229);
/* oklch */ color: oklch(60.9% 0.165 264.2);

Tailwind

colors: {
  custom: {
    50: '#8fa2ee',
    500: '#4f7de5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7de5;
$custom-light: #8fa2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7de5",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 229
  },
  "hsl": {
    "h": 221.6,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60943,
    "c": 0.16538,
    "h": 264.2
  },
  "luminance": 0.21987
}

Semantic roles & 50–950 ramp

primary

#4F7DE5

secondary

#E5D3AB

accent

#990FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #4F7DE5

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

Preview Lab → · Contrast checker → · Palette generator →