#4B86AB#4B86AB

#4B86AB is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.5% C 0.084 H 237.9°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B86AB
RGB	rgb(75, 134, 171)
HSL	hsl(203, 39%, 48%)
HSV	hsv(203, 56%, 67%)
CMYK	cmyk(56.1%, 21.6%, 0%, 32.9%)
CIE-LAB	lab(53.48, -8.27, -25.43)
CIE-LCH	lch(53.48, 26.74, 251.98°)
OKLab	oklab(59.53% -0.0445 -0.071)
OKLCH	oklch(59.53% 0.084 237.9)
XYZ	xyz(18.7747, 21.4847, 41.6777)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86AB #AB704B

analogous

#4BABA0 #4B86AB #4B56AB

triadic

#4B86AB #AB4B86 #86AB4B

tetradic

#4B86AB #A04BAB #AB704B #56AB4B

square

#4B86AB #A04BAB #AB704B #56AB4B

split-complementary

#4B86AB #AB4B56 #ABA04B

monochromatic

#264356 #386580 #4B86AB #72A3C1 #9DBFD4

Accessibility & contrast

On white

3.96

#4B86AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4B86AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86AB

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86AB	#FFFFFF	#000000	##000000
##4B86AB	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7585AD

Deuteranopia (green-blind)

#687BAA

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4b86ab;
/* rgb */ color: rgb(75, 134, 171);
/* oklch */ color: oklch(59.5% 0.084 237.9);

Tailwind

colors: {
  custom: {
    50: '#85a9c4',
    500: '#4b86ab',
    950: '#000000',
  },
}

SCSS

$custom: #4b86ab;
$custom-light: #85a9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86ab",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 171
  },
  "hsl": {
    "h": 203.125,
    "s": 39.024,
    "l": 48.235
  },
  "oklch": {
    "l": 0.59529,
    "c": 0.08381,
    "h": 237.9
  },
  "luminance": 0.21486
}

Semantic roles & 50–950 ramp

primary

#4B86AB

secondary

#C0A491

accent

#8659CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4B86AB

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

Preview Lab → · Contrast checker → · Palette generator →