#4989B8#4989B8

#4989B8 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.8% C 0.097 H 242.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4989B8
RGB	rgb(73, 137, 184)
HSL	hsl(205, 44%, 50%)
HSV	hsv(205, 60%, 72%)
CMYK	cmyk(60.3%, 25.5%, 0%, 27.8%)
CIE-LAB	lab(54.83, -6.23, -30.79)
CIE-LCH	lch(54.83, 31.41, 258.57°)
OKLab	oklab(60.76% -0.045 -0.0864)
OKLCH	oklch(60.76% 0.097 242.5)
XYZ	xyz(20.3418, 22.7666, 48.6605)
Luminance	0.2277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989B8 #B87849

analogous

#49B8AF #4989B8 #4951B8

triadic

#4989B8 #B84989 #89B849

tetradic

#4989B8 #AF49B8 #B87849 #51B849

square

#4989B8 #AF49B8 #B87849 #51B849

split-complementary

#4989B8 #B84951 #B8AF49

monochromatic

#264861 #37688D #4989B8 #75A6C9 #A1C2DA

Accessibility & contrast

On white

3.78

#4989B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#4989B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989B8

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989B8	#FFFFFF	#000000	##000000
##4989B8	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7489BA

Deuteranopia (green-blind)

#657EB7

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4989b8;
/* rgb */ color: rgb(73, 137, 184);
/* oklch */ color: oklch(60.8% 0.097 242.5);

Tailwind

colors: {
  custom: {
    50: '#85abcd',
    500: '#4989b8',
    950: '#000000',
  },
}

SCSS

$custom: #4989b8;
$custom-light: #85abcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4989b8",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 184
  },
  "hsl": {
    "h": 205.405,
    "s": 43.874,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6076,
    "c": 0.09743,
    "h": 242.5
  },
  "luminance": 0.22768
}

Semantic roles & 50–950 ramp

primary

#4989B8

secondary

#C7AB96

accent

#8A54D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4989B8

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

Preview Lab → · Contrast checker → · Palette generator →