#4E89B0#4E89B0

#4E89B0 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.6% C 0.086 H 239.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E89B0
RGB	rgb(78, 137, 176)
HSL	hsl(204, 39%, 50%)
HSV	hsv(204, 56%, 69%)
CMYK	cmyk(55.7%, 22.2%, 0%, 31%)
CIE-LAB	lab(54.70, -7.75, -26.39)
CIE-LCH	lch(54.70, 27.51, 253.63°)
OKLab	oklab(60.61% -0.0438 -0.0737)
OKLCH	oklch(60.61% 0.086 239.3)
XYZ	xyz(19.9211, 22.6439, 44.3868)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89B0 #B0754E

analogous

#4EB0A6 #4E89B0 #4E58B0

triadic

#4E89B0 #B04E89 #89B04E

tetradic

#4E89B0 #A64EB0 #B0754E #58B04E

square

#4E89B0 #A64EB0 #B0754E #58B04E

split-complementary

#4E89B0 #B04E58 #B0A64E

monochromatic

#28475B #3B6886 #4E89B0 #78A5C3 #A2C1D6

Accessibility & contrast

On white

3.80

#4E89B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4E89B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89B0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89B0	#FFFFFF	#000000	##000000
##4E89B0	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B2

Deuteranopia (green-blind)

#6A7EAF

Tritanopia (blue-blind)

#009396

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e89b0;
/* rgb */ color: rgb(78, 137, 176);
/* oklch */ color: oklch(60.6% 0.086 239.3);

Tailwind

colors: {
  custom: {
    50: '#87abc7',
    500: '#4e89b0',
    950: '#000000',
  },
}

SCSS

$custom: #4e89b0;
$custom-light: #87abc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89b0",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 176
  },
  "hsl": {
    "h": 203.878,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60606,
    "c": 0.08577,
    "h": 239.3
  },
  "luminance": 0.22646
}

Semantic roles & 50–950 ramp

primary

#4E89B0

secondary

#C3A897

accent

#8859CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4E89B0

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

Preview Lab → · Contrast checker → · Palette generator →