#4E77A7#4E77A7

#4E77A7 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 56.0% C 0.088 H 253.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E77A7
RGB	rgb(78, 119, 167)
HSL	hsl(212, 36%, 48%)
HSV	hsv(212, 53%, 65%)
CMYK	cmyk(53.3%, 28.7%, 0%, 34.5%)
CIE-LAB	lab(49.01, -0.11, -30.03)
CIE-LCH	lch(49.01, 30.03, 269.80°)
OKLab	oklab(55.99% -0.0255 -0.0843)
OKLCH	oklch(55.99% 0.088 253.2)
XYZ	xyz(16.7113, 17.6021, 39.0686)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E77A7 #A77E4E

analogous

#4EA3A7 #4E77A7 #514EA7

triadic

#4E77A7 #A74E77 #77A74E

tetradic

#4E77A7 #A74EA3 #A77E4E #4EA751

square

#4E77A7 #A74EA3 #A77E4E #4EA751

split-complementary

#4E77A7 #A7514E #A3A74E

monochromatic

#273C54 #3B597D #4E77A7 #7496BE #9EB6D2

Accessibility & contrast

On white

4.65

#4E77A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4E77A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E77A7

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E77A7	#FFFFFF	#000000	##FFFFFF
##4E77A7	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6479A9

Deuteranopia (green-blind)

#5871A6

Tritanopia (blue-blind)

#1D8288

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e77a7;
/* rgb */ color: rgb(78, 119, 167);
/* oklch */ color: oklch(56.0% 0.088 253.2);

Tailwind

colors: {
  custom: {
    50: '#859ec1',
    500: '#4e77a7',
    950: '#000000',
  },
}

SCSS

$custom: #4e77a7;
$custom-light: #859ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e77a7",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 167
  },
  "hsl": {
    "h": 212.36,
    "s": 36.327,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55989,
    "c": 0.08805,
    "h": 253.2
  },
  "luminance": 0.17603
}

Semantic roles & 50–950 ramp

primary

#4E77A7

secondary

#BEAA92

accent

#985BCC

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4E77A7

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

Preview Lab → · Contrast checker → · Palette generator →