#5F79EE#5F79EE

#5F79EE is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.6% C 0.177 H 270.9°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#5F79EE
RGB	rgb(95, 121, 238)
HSL	hsl(229, 81%, 65%)
HSV	hsv(229, 60%, 93%)
CMYK	cmyk(60.1%, 49.2%, 0%, 6.7%)
CIE-LAB	lab(54.32, 25.51, -62.00)
CIE-LCH	lch(54.32, 67.05, 292.36°)
OKLab	oklab(61.58% 0.0029 -0.1774)
OKLCH	oklch(61.58% 0.177 270.9)
XYZ	xyz(26.9841, 22.2785, 83.7505)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79EE #EED45F

analogous

#5FC0EE #5F79EE #8C5FEE

triadic

#5F79EE #EE5F79 #79EE5F

tetradic

#5F79EE #EE5FC0 #EED45F #5FEE8C

square

#5F79EE #EE5FC0 #EED45F #5FEE8C

split-complementary

#5F79EE #EE8C5F #C0EE5F

monochromatic

#1433BE #284BE8 #5F79EE #96A7F4 #CED6FA

Accessibility & contrast

On white

3.85

#5F79EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#5F79EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79EE

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79EE	#FFFFFF	#000000	##000000
##5F79EE	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B89F2

Deuteranopia (green-blind)

#1C7CEC

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5f79ee;
/* rgb */ color: rgb(95, 121, 238);
/* oklch */ color: oklch(61.6% 0.177 270.9);

Tailwind

colors: {
  custom: {
    50: '#989ff4',
    500: '#5f79ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f79ee;
$custom-light: #989ff4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79ee",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 238
  },
  "hsl": {
    "h": 229.091,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.61575,
    "c": 0.17746,
    "h": 270.9
  },
  "luminance": 0.22281
}

Semantic roles & 50–950 ramp

primary

#5F79EE

secondary

#ECE4BC

accent

#B608DD

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F79EE

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

Preview Lab → · Contrast checker → · Palette generator →