#4B89BE#4B89BE

#4B89BE is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.103 H 246.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B89BE
RGB	rgb(75, 137, 190)
HSL	hsl(208, 47%, 52%)
HSV	hsv(208, 61%, 75%)
CMYK	cmyk(60.5%, 27.9%, 0%, 25.5%)
CIE-LAB	lab(55.18, -3.87, -33.66)
CIE-LCH	lch(55.18, 33.88, 263.44°)
OKLab	oklab(61.14% -0.0415 -0.0947)
OKLCH	oklch(61.14% 0.103 246.3)
XYZ	xyz(21.1382, 23.1029, 52.0506)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B89BE #BE804B

analogous

#4BBEBA #4B89BE #4B50BE

triadic

#4B89BE #BE4B89 #89BE4B

tetradic

#4B89BE #BA4BBE #BE804B #50BE4B

square

#4B89BE #BA4BBE #BE804B #50BE4B

split-complementary

#4B89BE #BE4B50 #BEBA4B

monochromatic

#264A69 #366A96 #4B89BE #78A6CE #A5C4DE

Accessibility & contrast

On white

3.74

#4B89BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4B89BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B89BE

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B89BE	#FFFFFF	#000000	##000000
##4B89BE	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728AC0

Deuteranopia (green-blind)

#637FBD

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b89be;
/* rgb */ color: rgb(75, 137, 190);
/* oklch */ color: oklch(61.1% 0.103 246.3);

Tailwind

colors: {
  custom: {
    50: '#87abd2',
    500: '#4b89be',
    950: '#000000',
  },
}

SCSS

$custom: #4b89be;
$custom-light: #87abd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b89be",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 190
  },
  "hsl": {
    "h": 207.652,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61144,
    "c": 0.1034,
    "h": 246.3
  },
  "luminance": 0.23105
}

Semantic roles & 50–950 ramp

primary

#4B89BE

secondary

#CCB099

accent

#8F51D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4B89BE

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

Preview Lab → · Contrast checker → · Palette generator →