#5983BE#5983BE

#5983BE is a mid, moderate blue. Relative luminance 0.221; OKLCH L 60.5% C 0.102 H 257.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5983BE
RGB	rgb(89, 131, 190)
HSL	hsl(215, 44%, 55%)
HSV	hsv(215, 53%, 75%)
CMYK	cmyk(53.2%, 31.1%, 0%, 25.5%)
CIE-LAB	lab(54.10, 2.61, -35.29)
CIE-LCH	lch(54.10, 35.39, 274.23°)
OKLab	oklab(60.48% -0.0229 -0.0993)
OKLCH	oklch(60.48% 0.102 257)
XYZ	xyz(21.5272, 22.0725, 51.8312)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983BE #BE9459

analogous

#59B5BE #5983BE #6259BE

triadic

#5983BE #BE5983 #83BE59

tetradic

#5983BE #BE59B5 #BE9459 #59BE62

square

#5983BE #BE59B5 #BE9459 #59BE62

split-complementary

#5983BE #BE6259 #B5BE59

monochromatic

#2C4971 #3D659D #5983BE #85A4CF #B1C5E0

Accessibility & contrast

On white

3.88

#5983BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#5983BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983BE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983BE	#FFFFFF	#000000	##000000
##5983BE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C1

Deuteranopia (green-blind)

#5F7DBD

Tritanopia (blue-blind)

#229098

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5983be;
/* rgb */ color: rgb(89, 131, 190);
/* oklch */ color: oklch(60.5% 0.102 257.0);

Tailwind

colors: {
  custom: {
    50: '#8ea6d2',
    500: '#5983be',
    950: '#000000',
  },
}

SCSS

$custom: #5983be;
$custom-light: #8ea6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5983be",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 190
  },
  "hsl": {
    "h": 215.05,
    "s": 43.723,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60479,
    "c": 0.10188,
    "h": 257
  },
  "luminance": 0.22074
}

Semantic roles & 50–950 ramp

primary

#5983BE

secondary

#CFBDA4

accent

#9F54D3

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5983BE

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

Preview Lab → · Contrast checker → · Palette generator →