#4F58DE#4F58DE

#4F58DE is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.3% C 0.201 H 274.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F58DE
RGB	rgb(79, 88, 222)
HSL	hsl(236, 68%, 59%)
HSV	hsv(236, 64%, 87%)
CMYK	cmyk(64.4%, 60.4%, 0%, 12.9%)
CIE-LAB	lab(44.11, 37.78, -69.58)
CIE-LCH	lch(44.11, 79.17, 298.50°)
OKLab	oklab(53.33% 0.0154 -0.2004)
OKLCH	oklch(53.33% 0.201 274.4)
XYZ	xyz(19.8946, 13.9139, 70.7303)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F58DE #DED54F

analogous

#4FA0DE #4F58DE #8E4FDE

triadic

#4F58DE #DE4F58 #58DE4F

tetradic

#4F58DE #DE4FA0 #DED54F #4FDE8E

square

#4F58DE #DE4FA0 #DED54F #4FDE8E

split-complementary

#4F58DE #DE8E4F #A0DE4F

monochromatic

#1C2496 #2630CA #4F58DE #8389E8 #B6BAF1

Accessibility & contrast

On white

5.55

#4F58DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4F58DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F58DE

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F58DE	#FFFFFF	#000000	##FFFFFF
##4F58DE	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE2

Deuteranopia (green-blind)

#0062DB

Tritanopia (blue-blind)

#007993

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f58de;
/* rgb */ color: rgb(79, 88, 222);
/* oklch */ color: oklch(53.3% 0.201 274.4);

Tailwind

colors: {
  custom: {
    50: '#9087e9',
    500: '#4f58de',
    950: '#000000',
  },
}

SCSS

$custom: #4f58de;
$custom-light: #9087e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f58de",
  "rgb": {
    "r": 79,
    "g": 88,
    "b": 222
  },
  "hsl": {
    "h": 236.224,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53334,
    "c": 0.20102,
    "h": 274.4
  },
  "luminance": 0.13916
}

Semantic roles & 50–950 ramp

primary

#4F58DE

secondary

#E0DDA8

accent

#E03DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4F58DE

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

Preview Lab → · Contrast checker → · Palette generator →