#4E7AB7#4E7AB7

#4E7AB7 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.5% C 0.107 H 256.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AB7
RGB	rgb(78, 122, 183)
HSL	hsl(215, 42%, 51%)
HSV	hsv(215, 57%, 72%)
CMYK	cmyk(57.4%, 33.3%, 0%, 28.2%)
CIE-LAB	lab(50.64, 3.30, -36.76)
CIE-LCH	lch(50.64, 36.91, 275.13°)
OKLab	oklab(57.51% -0.0243 -0.1038)
OKLCH	oklch(57.51% 0.107 256.8)
XYZ	xyz(18.6457, 18.9561, 47.4669)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AB7 #B78B4E

analogous

#4EAEB7 #4E7AB7 #564EB7

triadic

#4E7AB7 #B74E7A #7AB74E

tetradic

#4E7AB7 #B74EAE #B78B4E #4EB756

square

#4E7AB7 #B74EAE #B78B4E #4EB756

split-complementary

#4E7AB7 #B7564E #AEB74E

monochromatic

#284163 #3A5D8E #4E7AB7 #7A9BC9 #A5BBDA

Accessibility & contrast

On white

4.38

#4E7AB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4E7AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AB7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AB7	#FFFFFF	#000000	##000000
##4E7AB7	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBA

Deuteranopia (green-blind)

#5374B6

Tritanopia (blue-blind)

#008890

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7ab7;
/* rgb */ color: rgb(78, 122, 183);
/* oklch */ color: oklch(57.5% 0.107 256.8);

Tailwind

colors: {
  custom: {
    50: '#87a0cd',
    500: '#4e7ab7',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ab7;
$custom-light: #87a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ab7",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 183
  },
  "hsl": {
    "h": 214.857,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5751,
    "c": 0.10659,
    "h": 256.8
  },
  "luminance": 0.18958
}

Semantic roles & 50–950 ramp

primary

#4E7AB7

secondary

#C8B499

accent

#9E56D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E7AB7

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

Preview Lab → · Contrast checker → · Palette generator →