#4989BC#4989BC

#4989BC is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 61.0% C 0.102 H 244.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4989BC
RGB	rgb(73, 137, 188)
HSL	hsl(207, 46%, 51%)
HSV	hsv(207, 61%, 74%)
CMYK	cmyk(61.2%, 27.1%, 0%, 26.3%)
CIE-LAB	lab(55.01, -4.92, -32.79)
CIE-LCH	lch(55.01, 33.16, 261.48°)
OKLab	oklab(60.96% -0.0437 -0.0922)
OKLCH	oklch(60.96% 0.102 244.7)
XYZ	xyz(20.7670, 22.9367, 50.9000)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989BC #BC7C49

analogous

#49BCB6 #4989BC #494FBC

triadic

#4989BC #BC4989 #89BC49

tetradic

#4989BC #B649BC #BC7C49 #4FBC49

square

#4989BC #B649BC #BC7C49 #4FBC49

split-complementary

#4989BC #BC494F #BCB649

monochromatic

#254965 #366992 #4989BC #76A6CC #A2C3DD

Accessibility & contrast

On white

3.76

#4989BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4989BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989BC

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989BC	#FFFFFF	#000000	##000000
##4989BC	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABE

Deuteranopia (green-blind)

#637FBB

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4989bc;
/* rgb */ color: rgb(73, 137, 188);
/* oklch */ color: oklch(61.0% 0.102 244.7);

Tailwind

colors: {
  custom: {
    50: '#86abd0',
    500: '#4989bc',
    950: '#000000',
  },
}

SCSS

$custom: #4989bc;
$custom-light: #86abd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4989bc",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 188
  },
  "hsl": {
    "h": 206.609,
    "s": 46.185,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60957,
    "c": 0.10204,
    "h": 244.7
  },
  "luminance": 0.22939
}

Semantic roles & 50–950 ramp

primary

#4989BC

secondary

#CAAE97

accent

#8C52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4989BC

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

Preview Lab → · Contrast checker → · Palette generator →