#4B87AA#4B87AA

#4B87AA is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.7% C 0.082 H 236.0°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4B87AA
RGB	rgb(75, 135, 170)
HSL	hsl(202, 39%, 48%)
HSV	hsv(202, 56%, 67%)
CMYK	cmyk(55.9%, 20.6%, 0%, 33.3%)
CIE-LAB	lab(53.73, -9.15, -24.46)
CIE-LCH	lch(53.73, 26.11, 249.48°)
OKLab	oklab(59.72% -0.046 -0.0682)
OKLCH	oklch(59.72% 0.082 236)
XYZ	xyz(18.8186, 21.7244, 41.2239)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B87AA #AA6E4B

analogous

#4BAA9D #4B87AA #4B57AA

triadic

#4B87AA #AA4B87 #87AA4B

tetradic

#4B87AA #9D4BAA #AA6E4B #57AA4B

square

#4B87AA #9D4BAA #AA6E4B #57AA4B

split-complementary

#4B87AA #AA4B57 #AA9D4B

monochromatic

#264455 #386580 #4B87AA #72A3C1 #9CBFD3

Accessibility & contrast

On white

3.93

#4B87AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4B87AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B87AA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B87AA	#FFFFFF	#000000	##000000
##4B87AA	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AC

Deuteranopia (green-blind)

#6A7CA9

Tritanopia (blue-blind)

#009093

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4b87aa;
/* rgb */ color: rgb(75, 135, 170);
/* oklch */ color: oklch(59.7% 0.082 236.0);

Tailwind

colors: {
  custom: {
    50: '#85a9c3',
    500: '#4b87aa',
    950: '#000000',
  },
}

SCSS

$custom: #4b87aa;
$custom-light: #85a9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b87aa",
  "rgb": {
    "r": 75,
    "g": 135,
    "b": 170
  },
  "hsl": {
    "h": 202.105,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5972,
    "c": 0.0823,
    "h": 236
  },
  "luminance": 0.21726
}

Semantic roles & 50–950 ramp

primary

#4B87AA

secondary

#C0A291

accent

#8459CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4B87AA

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

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