#4E80B1#4E80B1

#4E80B1 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.6% C 0.093 H 249.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E80B1
RGB	rgb(78, 128, 177)
HSL	hsl(210, 39%, 50%)
HSV	hsv(210, 56%, 69%)
CMYK	cmyk(55.9%, 27.7%, 0%, 30.6%)
CIE-LAB	lab(52.10, -2.23, -31.01)
CIE-LCH	lch(52.10, 31.09, 265.89°)
OKLab	oklab(58.56% -0.033 -0.0871)
OKLCH	oklch(58.56% 0.093 249.2)
XYZ	xyz(18.7940, 20.2308, 44.5010)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80B1 #B17F4E

analogous

#4EB1B1 #4E80B1 #4E4EB1

triadic

#4E80B1 #B14E80 #80B14E

tetradic

#4E80B1 #B14EB1 #B17F4E #4EB14E

square

#4E80B1 #B14EB1 #B17F4E #4EB14E

split-complementary

#4E80B1 #B14E4E #B1B14E

monochromatic

#29435C #3B6187 #4E80B1 #789EC4 #A3BDD6

Accessibility & contrast

On white

4.16

#4E80B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E80B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80B1

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80B1	#FFFFFF	#000000	##000000
##4E80B1	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C82B3

Deuteranopia (green-blind)

#5F78B0

Tritanopia (blue-blind)

#028B91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e80b1;
/* rgb */ color: rgb(78, 128, 177);
/* oklch */ color: oklch(58.6% 0.093 249.2);

Tailwind

colors: {
  custom: {
    50: '#87a4c8',
    500: '#4e80b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e80b1;
$custom-light: #87a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80b1",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 177
  },
  "hsl": {
    "h": 209.697,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.58563,
    "c": 0.09312,
    "h": 249.2
  },
  "luminance": 0.20232
}

Semantic roles & 50–950 ramp

primary

#4E80B1

secondary

#C4AD97

accent

#9359CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E80B1

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

Preview Lab → · Contrast checker → · Palette generator →