#4989BF#4989BF

#4989BF is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.106 H 246.1°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4989BF
RGB	rgb(73, 137, 191)
HSL	hsl(207, 48%, 52%)
HSV	hsv(207, 62%, 75%)
CMYK	cmyk(61.8%, 28.3%, 0%, 25.1%)
CIE-LAB	lab(55.14, -3.92, -34.29)
CIE-LCH	lch(55.14, 34.52, 263.47°)
OKLab	oklab(61.11% -0.0427 -0.0966)
OKLCH	oklch(61.11% 0.106 246.1)
XYZ	xyz(21.0938, 23.0674, 52.6209)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989BF #BF7F49

analogous

#49BFBA #4989BF #494EBF

triadic

#4989BF #BF4989 #89BF49

tetradic

#4989BF #BA49BF #BF7F49 #4EBF49

square

#4989BF #BA49BF #BF7F49 #4EBF49

split-complementary

#4989BF #BF494E #BFBA49

monochromatic

#254A69 #356A96 #4989BF #76A6CF #A4C4DF

Accessibility & contrast

On white

3.74

#4989BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4989BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989BF

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989BF	#FFFFFF	#000000	##000000
##4989BF	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728AC1

Deuteranopia (green-blind)

#627FBE

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4989bf;
/* rgb */ color: rgb(73, 137, 191);
/* oklch */ color: oklch(61.1% 0.106 246.1);

Tailwind

colors: {
  custom: {
    50: '#86abd2',
    500: '#4989bf',
    950: '#000000',
  },
}

SCSS

$custom: #4989bf;
$custom-light: #86abd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4989bf",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 191
  },
  "hsl": {
    "h": 207.458,
    "s": 47.967,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61108,
    "c": 0.10559,
    "h": 246.1
  },
  "luminance": 0.23069
}

Semantic roles & 50–950 ramp

primary

#4989BF

secondary

#CCB098

accent

#8E50D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4989BF

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

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