#4E7BB4#4E7BB4

#4E7BB4 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.102 H 255.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BB4
RGB	rgb(78, 123, 180)
HSL	hsl(214, 40%, 51%)
HSV	hsv(214, 57%, 71%)
CMYK	cmyk(56.7%, 31.7%, 0%, 29.4%)
CIE-LAB	lab(50.78, 1.71, -34.80)
CIE-LCH	lch(50.78, 34.85, 272.82°)
OKLab	oklab(57.58% -0.0263 -0.0981)
OKLCH	oklch(57.58% 0.102 255)
XYZ	xyz(18.4602, 19.0794, 45.8811)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BB4 #B4874E

analogous

#4EAEB4 #4E7BB4 #544EB4

triadic

#4E7BB4 #B44E7B #7BB44E

tetradic

#4E7BB4 #B44EAE #B4874E #4EB454

square

#4E7BB4 #B44EAE #B4874E #4EB454

split-complementary

#4E7BB4 #B4544E #AEB44E

monochromatic

#28415F #3B5E8A #4E7BB4 #799BC6 #A4BBD8

Accessibility & contrast

On white

4.36

#4E7BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4E7BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BB4

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BB4	#FFFFFF	#000000	##000000
##4E7BB4	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647EB6

Deuteranopia (green-blind)

#5774B3

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7bb4;
/* rgb */ color: rgb(78, 123, 180);
/* oklch */ color: oklch(57.6% 0.102 255.0);

Tailwind

colors: {
  custom: {
    50: '#87a0ca',
    500: '#4e7bb4',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bb4;
$custom-light: #87a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bb4",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 180
  },
  "hsl": {
    "h": 213.529,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.10156,
    "h": 255
  },
  "luminance": 0.19081
}

Semantic roles & 50–950 ramp

primary

#4E7BB4

secondary

#C6B298

accent

#9B57D0

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E7BB4

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

Preview Lab → · Contrast checker → · Palette generator →