#4E7FB3#4E7FB3

#4E7FB3 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.4% C 0.097 H 251.1°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FB3
RGB	rgb(78, 127, 179)
HSL	hsl(211, 40%, 50%)
HSV	hsv(211, 56%, 70%)
CMYK	cmyk(56.4%, 29.1%, 0%, 29.8%)
CIE-LAB	lab(51.90, -0.99, -32.48)
CIE-LCH	lch(51.90, 32.50, 268.25°)
OKLab	oklab(58.43% -0.0312 -0.0913)
OKLCH	oklch(58.43% 0.097 251.1)
XYZ	xyz(18.8650, 20.0515, 45.5153)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FB3 #B3824E

analogous

#4EB1B3 #4E7FB3 #4F4EB3

triadic

#4E7FB3 #B34E7F #7FB34E

tetradic

#4E7FB3 #B34EB1 #B3824E #4EB34F

square

#4E7FB3 #B34EB1 #B3824E #4EB34F

split-complementary

#4E7FB3 #B34F4E #B1B34E

monochromatic

#28435E #3B6189 #4E7FB3 #799EC5 #A4BDD8

Accessibility & contrast

On white

4.19

#4E7FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4E7FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FB3

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FB3	#FFFFFF	#000000	##000000
##4E7FB3	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6981B5

Deuteranopia (green-blind)

#5C77B2

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7fb3;
/* rgb */ color: rgb(78, 127, 179);
/* oklch */ color: oklch(58.4% 0.097 251.1);

Tailwind

colors: {
  custom: {
    50: '#87a3ca',
    500: '#4e7fb3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fb3;
$custom-light: #87a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fb3",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 179
  },
  "hsl": {
    "h": 210.891,
    "s": 39.921,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58434,
    "c": 0.09651,
    "h": 251.1
  },
  "luminance": 0.20053
}

Semantic roles & 50–950 ramp

primary

#4E7FB3

secondary

#C5AF98

accent

#9658D0

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E7FB3

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

Preview Lab → · Contrast checker → · Palette generator →