#4E80B7#4E80B7

#4E80B7 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.9% C 0.101 H 252.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E80B7
RGB	rgb(78, 128, 183)
HSL	hsl(211, 42%, 51%)
HSV	hsv(211, 57%, 72%)
CMYK	cmyk(57.4%, 30.1%, 0%, 28.2%)
CIE-LAB	lab(52.37, -0.28, -34.04)
CIE-LCH	lch(52.37, 34.04, 269.52°)
OKLab	oklab(58.87% -0.0312 -0.0958)
OKLCH	oklch(58.87% 0.101 252)
XYZ	xyz(19.4053, 20.4753, 47.7201)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80B7 #B7854E

analogous

#4EB4B7 #4E80B7 #504EB7

triadic

#4E80B7 #B74E80 #80B74E

tetradic

#4E80B7 #B74EB4 #B7854E #4EB750

square

#4E80B7 #B74EB4 #B7854E #4EB750

split-complementary

#4E80B7 #B7504E #B4B74E

monochromatic

#284463 #3A628E #4E80B7 #7A9FC9 #A5BEDA

Accessibility & contrast

On white

4.12

#4E80B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E80B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80B7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80B7	#FFFFFF	#000000	##000000
##4E80B7	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983B9

Deuteranopia (green-blind)

#5B78B6

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e80b7;
/* rgb */ color: rgb(78, 128, 183);
/* oklch */ color: oklch(58.9% 0.101 252.0);

Tailwind

colors: {
  custom: {
    50: '#87a4cd',
    500: '#4e80b7',
    950: '#000000',
  },
}

SCSS

$custom: #4e80b7;
$custom-light: #87a4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80b7",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 183
  },
  "hsl": {
    "h": 211.429,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58867,
    "c": 0.10077,
    "h": 252
  },
  "luminance": 0.20477
}

Semantic roles & 50–950 ramp

primary

#4E80B7

secondary

#C8B299

accent

#9756D2

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E80B7

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

Preview Lab → · Contrast checker → · Palette generator →