#5983B3#5983B3

#5983B3 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.9% C 0.087 H 252.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5983B3
RGB	rgb(89, 131, 179)
HSL	hsl(212, 37%, 53%)
HSV	hsv(212, 50%, 70%)
CMYK	cmyk(50.3%, 26.8%, 0%, 29.8%)
CIE-LAB	lab(53.61, -0.83, -29.77)
CIE-LCH	lch(53.61, 29.78, 268.41°)
OKLab	oklab(59.93% -0.0262 -0.0833)
OKLCH	oklch(59.93% 0.087 252.5)
XYZ	xyz(20.3700, 21.6096, 45.7368)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983B3 #B38959

analogous

#59B0B3 #5983B3 #5C59B3

triadic

#5983B3 #B35983 #83B359

tetradic

#5983B3 #B359B0 #B38959 #59B35C

square

#5983B3 #B359B0 #B38959 #59B35C

split-complementary

#5983B3 #B35C59 #B0B359

monochromatic

#2E4764 #41658E #5983B3 #83A2C6 #ADC2D9

Accessibility & contrast

On white

3.95

#5983B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#5983B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983B3

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983B3	#FFFFFF	#000000	##000000
##5983B3	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B5

Deuteranopia (green-blind)

#657CB2

Tritanopia (blue-blind)

#2E8E94

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5983b3;
/* rgb */ color: rgb(89, 131, 179);
/* oklch */ color: oklch(59.9% 0.087 252.5);

Tailwind

colors: {
  custom: {
    50: '#8da6ca',
    500: '#5983b3',
    950: '#000000',
  },
}

SCSS

$custom: #5983b3;
$custom-light: #8da6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#5983b3",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 179
  },
  "hsl": {
    "h": 212,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5993,
    "c": 0.08733,
    "h": 252.5
  },
  "luminance": 0.21611
}

Semantic roles & 50–950 ramp

primary

#5983B3

secondary

#C7B5A0

accent

#985BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D0F13

muted

#7D7F82

Preview Lab

Preview with #5983B3

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

Preview Lab → · Contrast checker → · Palette generator →