#4B89BA#4B89BA

#4B89BA is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.9% C 0.099 H 244.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4B89BA
RGB	rgb(75, 137, 186)
HSL	hsl(206, 45%, 51%)
HSV	hsv(206, 60%, 73%)
CMYK	cmyk(59.7%, 26.3%, 0%, 27.1%)
CIE-LAB	lab(55.00, -5.18, -31.66)
CIE-LCH	lch(55.00, 32.08, 260.71°)
OKLab	oklab(60.95% -0.0428 -0.0889)
OKLCH	oklch(60.95% 0.099 244.3)
XYZ	xyz(20.7070, 22.9304, 49.7796)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B89BA #BA7C4B

analogous

#4BBAB3 #4B89BA #4B51BA

triadic

#4B89BA #BA4B89 #89BA4B

tetradic

#4B89BA #B34BBA #BA7C4B #51BA4B

square

#4B89BA #B34BBA #BA7C4B #51BA4B

split-complementary

#4B89BA #BA4B51 #BAB34B

monochromatic

#264964 #376990 #4B89BA #77A6CB #A3C3DC

Accessibility & contrast

On white

3.76

#4B89BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4B89BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B89BA

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B89BA	#FFFFFF	#000000	##000000
##4B89BA	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)

#748ABC

Deuteranopia (green-blind)

#657FB9

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b89ba;
/* rgb */ color: rgb(75, 137, 186);
/* oklch */ color: oklch(60.9% 0.099 244.3);

Tailwind

colors: {
  custom: {
    50: '#86abcf',
    500: '#4b89ba',
    950: '#000000',
  },
}

SCSS

$custom: #4b89ba;
$custom-light: #86abcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b89ba",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 186
  },
  "hsl": {
    "h": 206.486,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60946,
    "c": 0.09868,
    "h": 244.3
  },
  "luminance": 0.22932
}

Semantic roles & 50–950 ramp

primary

#4B89BA

secondary

#C9AE98

accent

#8C54D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4B89BA

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

Preview Lab → · Contrast checker → · Palette generator →