#5B85CA#5B85CA

#5B85CA is a mid, moderate blue. Relative luminance 0.233; OKLCH L 61.7% C 0.115 H 259.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5B85CA
RGB	rgb(91, 133, 202)
HSL	hsl(217, 51%, 57%)
HSV	hsv(217, 55%, 79%)
CMYK	cmyk(55%, 34.2%, 0%, 20.8%)
CIE-LAB	lab(55.34, 5.69, -40.17)
CIE-LCH	lch(55.34, 40.57, 278.06°)
OKLab	oklab(61.66% -0.0201 -0.1134)
OKLCH	oklch(61.66% 0.115 259.9)
XYZ	xyz(23.3589, 23.2616, 59.1247)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85CA #CAA05B

analogous

#5BBDCA #5B85CA #685BCA

triadic

#5B85CA #CA5B85 #85CA5B

tetradic

#5B85CA #CA5BBD #CAA05B #5BCA68

square

#5B85CA #CA5BBD #CAA05B #5BCA68

split-complementary

#5B85CA #CA685B #BDCA5B

monochromatic

#2A4B81 #3965AF #5B85CA #89A7D9 #B8CAE8

Accessibility & contrast

On white

3.72

#5B85CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#5B85CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85CA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85CA	#FFFFFF	#000000	##000000
##5B85CA	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACD

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#15949E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5b85ca;
/* rgb */ color: rgb(91, 133, 202);
/* oklch */ color: oklch(61.7% 0.115 259.9);

Tailwind

colors: {
  custom: {
    50: '#91a8da',
    500: '#5b85ca',
    950: '#000000',
  },
}

SCSS

$custom: #5b85ca;
$custom-light: #91a8da;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85ca",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 202
  },
  "hsl": {
    "h": 217.297,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61658,
    "c": 0.11517,
    "h": 259.9
  },
  "luminance": 0.23263
}

Semantic roles & 50–950 ramp

primary

#5B85CA

secondary

#D7C6AA

accent

#A54DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5B85CA

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

Preview Lab → · Contrast checker → · Palette generator →