#5B60C8#5B60C8

#5B60C8 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.9% C 0.159 H 277.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5B60C8
RGB	rgb(91, 96, 200)
HSL	hsl(237, 50%, 57%)
HSV	hsv(237, 55%, 78%)
CMYK	cmyk(54.5%, 52%, 0%, 21.6%)
CIE-LAB	lab(45.30, 27.71, -55.01)
CIE-LCH	lch(45.30, 61.59, 296.73°)
OKLab	oklab(53.93% 0.021 -0.1572)
OKLCH	oklch(53.93% 0.159 277.6)
XYZ	xyz(18.9193, 14.7588, 56.4842)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60C8 #C8C35B

analogous

#5B96C8 #5B60C8 #8D5BC8

triadic

#5B60C8 #C85B60 #60C85B

tetradic

#5B60C8 #C85B96 #C8C35B #5BC88D

square

#5B60C8 #C85B96 #C8C35B #5BC88D

split-complementary

#5B60C8 #C88D5B #96C85B

monochromatic

#2A2E7E #3A3FAC #5B60C8 #898CD7 #B7B9E7

Accessibility & contrast

On white

5.31

#5B60C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5B60C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60C8

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60C8	#FFFFFF	#000000	##FFFFFF
##5B60C8	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2770CC

Deuteranopia (green-blind)

#1567C6

Tritanopia (blue-blind)

#26778B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5b60c8;
/* rgb */ color: rgb(91, 96, 200);
/* oklch */ color: oklch(53.9% 0.159 277.6);

Tailwind

colors: {
  custom: {
    50: '#928dd9',
    500: '#5b60c8',
    950: '#000000',
  },
}

SCSS

$custom: #5b60c8;
$custom-light: #928dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60c8",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 200
  },
  "hsl": {
    "h": 237.248,
    "s": 49.772,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53934,
    "c": 0.1586,
    "h": 277.6
  },
  "luminance": 0.1476
}

Semantic roles & 50–950 ramp

primary

#5B60C8

secondary

#D6D4A9

accent

#D34FD9

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5B60C8

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

Preview Lab → · Contrast checker → · Palette generator →