#4E89AB#4E89AB

#4E89AB is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.4% C 0.081 H 235.5°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4E89AB
RGB	rgb(78, 137, 171)
HSL	hsl(202, 37%, 49%)
HSV	hsv(202, 54%, 67%)
CMYK	cmyk(54.4%, 19.9%, 0%, 32.9%)
CIE-LAB	lab(54.50, -9.31, -23.84)
CIE-LCH	lch(54.50, 25.59, 248.66°)
OKLab	oklab(60.38% -0.0456 -0.0664)
OKLCH	oklch(60.38% 0.081 235.5)
XYZ	xyz(19.4355, 22.4496, 41.8292)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89AB #AB704E

analogous

#4EAB9F #4E89AB #4E5BAB

triadic

#4E89AB #AB4E89 #89AB4E

tetradic

#4E89AB #9F4EAB #AB704E #5BAB4E

square

#4E89AB #9F4EAB #AB704E #5BAB4E

split-complementary

#4E89AB #AB4E5B #AB9F4E

monochromatic

#284657 #3B6781 #4E89AB #76A5C0 #A0C1D4

Accessibility & contrast

On white

3.82

#4E89AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#4E89AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89AB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89AB	#FFFFFF	#000000	##000000
##4E89AB	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7988AD

Deuteranopia (green-blind)

#6C7EAA

Tritanopia (blue-blind)

#0C9294

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e89ab;
/* rgb */ color: rgb(78, 137, 171);
/* oklch */ color: oklch(60.4% 0.081 235.5);

Tailwind

colors: {
  custom: {
    50: '#86abc4',
    500: '#4e89ab',
    950: '#000000',
  },
}

SCSS

$custom: #4e89ab;
$custom-light: #86abc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89ab",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 171
  },
  "hsl": {
    "h": 201.935,
    "s": 37.349,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60378,
    "c": 0.08059,
    "h": 235.5
  },
  "luminance": 0.22451
}

Semantic roles & 50–950 ramp

primary

#4E89AB

secondary

#C1A494

accent

#845ACD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4E89AB

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

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