#4A88BB#4A88BB

#4A88BB is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.7% C 0.101 H 245.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A88BB
RGB	rgb(74, 136, 187)
HSL	hsl(207, 45%, 51%)
HSV	hsv(207, 60%, 73%)
CMYK	cmyk(60.4%, 27.3%, 0%, 26.7%)
CIE-LAB	lab(54.71, -4.47, -32.68)
CIE-LCH	lch(54.71, 32.99, 262.21°)
OKLab	oklab(60.72% -0.0421 -0.0919)
OKLCH	oklch(60.72% 0.101 245.4)
XYZ	xyz(20.5945, 22.6501, 50.2907)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A88BB #BB7D4A

analogous

#4ABBB6 #4A88BB #4A4FBB

triadic

#4A88BB #BB4A88 #88BB4A

tetradic

#4A88BB #B64ABB #BB7D4A #4FBB4A

square

#4A88BB #B64ABB #BB7D4A #4FBB4A

split-complementary

#4A88BB #BB4A4F #BBB64A

monochromatic

#264865 #376891 #4A88BB #76A5CC #A3C2DC

Accessibility & contrast

On white

3.80

#4A88BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4A88BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A88BB

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A88BB	#FFFFFF	#000000	##000000
##4A88BB	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7289BD

Deuteranopia (green-blind)

#637EBA

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a88bb;
/* rgb */ color: rgb(74, 136, 187);
/* oklch */ color: oklch(60.7% 0.101 245.4);

Tailwind

colors: {
  custom: {
    50: '#86aacf',
    500: '#4a88bb',
    950: '#000000',
  },
}

SCSS

$custom: #4a88bb;
$custom-light: #86aacf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a88bb",
  "rgb": {
    "r": 74,
    "g": 136,
    "b": 187
  },
  "hsl": {
    "h": 207.08,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60719,
    "c": 0.1011,
    "h": 245.4
  },
  "luminance": 0.22652
}

Semantic roles & 50–950 ramp

primary

#4A88BB

secondary

#C9AE97

accent

#8E53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4A88BB

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

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