#4E7FB5#4E7FB5

#4E7FB5 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.5% C 0.099 H 252.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FB5
RGB	rgb(78, 127, 181)
HSL	hsl(211, 41%, 51%)
HSV	hsv(211, 57%, 71%)
CMYK	cmyk(56.9%, 29.8%, 0%, 29%)
CIE-LAB	lab(51.99, -0.34, -33.49)
CIE-LCH	lch(51.99, 33.49, 269.41°)
OKLab	oklab(58.54% -0.0306 -0.0942)
OKLCH	oklch(58.54% 0.099 252)
XYZ	xyz(19.0688, 20.1330, 46.5883)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FB5 #B5844E

analogous

#4EB3B5 #4E7FB5 #504EB5

triadic

#4E7FB5 #B54E7F #7FB54E

tetradic

#4E7FB5 #B54EB3 #B5844E #4EB550

square

#4E7FB5 #B54EB3 #B5844E #4EB550

split-complementary

#4E7FB5 #B5504E #B3B54E

monochromatic

#284360 #3A618B #4E7FB5 #799EC7 #A4BDD9

Accessibility & contrast

On white

4.18

#4E7FB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4E7FB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FB5

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FB5	#FFFFFF	#000000	##000000
##4E7FB5	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6982B7

Deuteranopia (green-blind)

#5B77B4

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7fb5;
/* rgb */ color: rgb(78, 127, 181);
/* oklch */ color: oklch(58.5% 0.099 252.0);

Tailwind

colors: {
  custom: {
    50: '#87a3cb',
    500: '#4e7fb5',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fb5;
$custom-light: #87a3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fb5",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 181
  },
  "hsl": {
    "h": 211.456,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58536,
    "c": 0.09909,
    "h": 252
  },
  "luminance": 0.20135
}

Semantic roles & 50–950 ramp

primary

#4E7FB5

secondary

#C6B199

accent

#9757D1

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E7FB5

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

Preview Lab → · Contrast checker → · Palette generator →