#5B89CD#5B89CD

#5B89CD is a light, moderate blue. Relative luminance 0.245; OKLCH L 62.7% C 0.115 H 258.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5B89CD
RGB	rgb(91, 137, 205)
HSL	hsl(216, 53%, 58%)
HSV	hsv(216, 56%, 80%)
CMYK	cmyk(55.6%, 33.2%, 0%, 19.6%)
CIE-LAB	lab(56.61, 4.28, -39.87)
CIE-LCH	lch(56.61, 40.10, 276.12°)
OKLab	oklab(62.69% -0.0239 -0.1125)
OKLCH	oklch(62.69% 0.115 258)
XYZ	xyz(24.2757, 24.5213, 61.1996)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B89CD #CD9F5B

analogous

#5BC2CD #5B89CD #665BCD

triadic

#5B89CD #CD5B89 #89CD5B

tetradic

#5B89CD #CD5BC2 #CD9F5B #5BCD66

square

#5B89CD #CD5BC2 #CD9F5B #5BCD66

split-complementary

#5B89CD #CD665B #C2CD5B

monochromatic

#294E85 #3769B4 #5B89CD #8AABDB #B9CCEA

Accessibility & contrast

On white

3.56

#5B89CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5B89CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B89CD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B89CD	#FFFFFF	#000000	##000000
##5B89CD	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8ED0

Deuteranopia (green-blind)

#5F83CC

Tritanopia (blue-blind)

#0A98A2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5b89cd;
/* rgb */ color: rgb(91, 137, 205);
/* oklch */ color: oklch(62.7% 0.115 258.0);

Tailwind

colors: {
  custom: {
    50: '#91abdc',
    500: '#5b89cd',
    950: '#000000',
  },
}

SCSS

$custom: #5b89cd;
$custom-light: #91abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5b89cd",
  "rgb": {
    "r": 91,
    "g": 137,
    "b": 205
  },
  "hsl": {
    "h": 215.789,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62692,
    "c": 0.11501,
    "h": 258
  },
  "luminance": 0.24523
}

Semantic roles & 50–950 ramp

primary

#5B89CD

secondary

#D9C6AB

accent

#A24BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5B89CD

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

Preview Lab → · Contrast checker → · Palette generator →