#5F74EE#5F74EE

#5F74EE is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.6% C 0.184 H 272.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5F74EE
RGB	rgb(95, 116, 238)
HSL	hsl(231, 81%, 65%)
HSV	hsv(231, 60%, 93%)
CMYK	cmyk(60.1%, 51.3%, 0%, 6.7%)
CIE-LAB	lab(53.05, 28.56, -64.05)
CIE-LCH	lch(53.05, 70.13, 294.03°)
OKLab	oklab(60.62% 0.0077 -0.1835)
OKLCH	oklch(60.62% 0.184 272.4)
XYZ	xyz(26.3922, 21.0946, 83.5532)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F74EE #EED95F

analogous

#5FBBEE #5F74EE #925FEE

triadic

#5F74EE #EE5F74 #74EE5F

tetradic

#5F74EE #EE5FBB #EED95F #5FEE92

square

#5F74EE #EE5FBB #EED95F #5FEE92

split-complementary

#5F74EE #EE925F #BBEE5F

monochromatic

#142DBE #2844E8 #5F74EE #96A4F4 #CED4FA

Accessibility & contrast

On white

4.02

#5F74EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5F74EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F74EE

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F74EE	#FFFFFF	#000000	##000000
##5F74EE	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D85F2

Deuteranopia (green-blind)

#0079EB

Tritanopia (blue-blind)

#0090A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5f74ee;
/* rgb */ color: rgb(95, 116, 238);
/* oklch */ color: oklch(60.6% 0.184 272.4);

Tailwind

colors: {
  custom: {
    50: '#999bf4',
    500: '#5f74ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f74ee;
$custom-light: #999bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f74ee",
  "rgb": {
    "r": 95,
    "g": 116,
    "b": 238
  },
  "hsl": {
    "h": 231.189,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.60616,
    "c": 0.18367,
    "h": 272.4
  },
  "luminance": 0.21097
}

Semantic roles & 50–950 ramp

primary

#5F74EE

secondary

#ECE5BC

accent

#BE08DD

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F74EE

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

Preview Lab → · Contrast checker → · Palette generator →