#5B85DB#5B85DB

#5B85DB is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.6% C 0.138 H 263.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5B85DB
RGB	rgb(91, 133, 219)
HSL	hsl(220, 64%, 61%)
HSV	hsv(220, 58%, 86%)
CMYK	cmyk(58.4%, 39.3%, 0%, 14.1%)
CIE-LAB	lab(56.20, 11.21, -48.39)
CIE-LCH	lch(56.20, 49.67, 283.04°)
OKLab	oklab(62.61% -0.0162 -0.1374)
OKLCH	oklch(62.61% 0.138 263.3)
XYZ	xyz(25.4837, 24.1115, 70.3152)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85DB #DBB15B

analogous

#5BC5DB #5B85DB #715BDB

triadic

#5B85DB #DB5B85 #85DB5B

tetradic

#5B85DB #DB5BC5 #DBB15B #5BDB71

square

#5B85DB #DB5BC5 #DBB15B #5BDB71

split-complementary

#5B85DB #DB715B #C5DB5B

monochromatic

#22499A #2D61CC #5B85DB #8DAAE6 #BFD0F1

Accessibility & contrast

On white

3.61

#5B85DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#5B85DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85DB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85DB	#FFFFFF	#000000	##000000
##5B85DB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608DDE

Deuteranopia (green-blind)

#4F81D9

Tritanopia (blue-blind)

#0098A5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5b85db;
/* rgb */ color: rgb(91, 133, 219);
/* oklch */ color: oklch(62.6% 0.138 263.3);

Tailwind

colors: {
  custom: {
    50: '#93a8e6',
    500: '#5b85db',
    950: '#000000',
  },
}

SCSS

$custom: #5b85db;
$custom-light: #93a8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85db",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 219
  },
  "hsl": {
    "h": 220.313,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.62605,
    "c": 0.13836,
    "h": 263.3
  },
  "luminance": 0.24114
}

Semantic roles & 50–950 ramp

primary

#5B85DB

secondary

#E1D1B1

accent

#911ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5B85DB

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

Preview Lab → · Contrast checker → · Palette generator →