#4E7CB3#4E7CB3

#4E7CB3 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.099 H 253.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CB3
RGB	rgb(78, 124, 179)
HSL	hsl(213, 40%, 50%)
HSV	hsv(213, 56%, 70%)
CMYK	cmyk(56.4%, 30.7%, 0%, 29.8%)
CIE-LAB	lab(51.02, 0.79, -33.85)
CIE-LCH	lch(51.02, 33.86, 271.34°)
OKLab	oklab(57.75% -0.0278 -0.0953)
OKLCH	oklch(57.75% 0.099 253.7)
XYZ	xyz(18.4834, 19.2881, 45.3880)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CB3 #B3854E

analogous

#4EAFB3 #4E7CB3 #524EB3

triadic

#4E7CB3 #B34E7C #7CB34E

tetradic

#4E7CB3 #B34EAF #B3854E #4EB352

square

#4E7CB3 #B34EAF #B3854E #4EB352

split-complementary

#4E7CB3 #B3524E #AFB34E

monochromatic

#28415E #3B5E89 #4E7CB3 #799CC5 #A4BBD8

Accessibility & contrast

On white

4.32

#4E7CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4E7CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CB3

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CB3	#FFFFFF	#000000	##000000
##4E7CB3	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657FB5

Deuteranopia (green-blind)

#5875B2

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7cb3;
/* rgb */ color: rgb(78, 124, 179);
/* oklch */ color: oklch(57.7% 0.099 253.7);

Tailwind

colors: {
  custom: {
    50: '#87a1ca',
    500: '#4e7cb3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cb3;
$custom-light: #87a1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cb3",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 179
  },
  "hsl": {
    "h": 212.673,
    "s": 39.921,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57749,
    "c": 0.09926,
    "h": 253.7
  },
  "luminance": 0.1929
}

Semantic roles & 50–950 ramp

primary

#4E7CB3

secondary

#C5B098

accent

#9958D0

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #4E7CB3

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

Preview Lab → · Contrast checker → · Palette generator →