#5777AE#5777AE

#5777AE is a mid, moderate blue. Relative luminance 0.183; OKLCH L 56.9% C 0.093 H 260.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5777AE
RGB	rgb(87, 119, 174)
HSL	hsl(218, 35%, 51%)
HSV	hsv(218, 50%, 68%)
CMYK	cmyk(50%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(49.83, 4.27, -32.79)
CIE-LCH	lch(49.83, 33.07, 277.41°)
OKLab	oklab(56.87% -0.0149 -0.0921)
OKLCH	oklch(56.87% 0.093 260.8)
XYZ	xyz(18.1647, 18.2746, 42.6064)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5777AE #AE8E57

analogous

#57A2AE #5777AE #6257AE

triadic

#5777AE #AE5777 #77AE57

tetradic

#5777AE #AE57A2 #AE8E57 #57AE62

square

#5777AE #AE57A2 #AE8E57 #57AE62

split-complementary

#5777AE #AE6257 #A2AE57

monochromatic

#2D3F5E #415B87 #5777AE #8098C2 #AABAD6

Accessibility & contrast

On white

4.51

#5777AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5777AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5777AE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5777AE	#FFFFFF	#000000	##000000
##5777AE	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627BB0

Deuteranopia (green-blind)

#5873AD

Tritanopia (blue-blind)

#30838B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5777ae;
/* rgb */ color: rgb(87, 119, 174);
/* oklch */ color: oklch(56.9% 0.093 260.8);

Tailwind

colors: {
  custom: {
    50: '#8b9ec6',
    500: '#5777ae',
    950: '#000000',
  },
}

SCSS

$custom: #5777ae;
$custom-light: #8b9ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#5777ae",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 217.931,
    "s": 34.94,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56867,
    "c": 0.09331,
    "h": 260.8
  },
  "luminance": 0.18276
}

Semantic roles & 50–950 ramp

primary

#5777AE

secondary

#C4B59D

accent

#A25DCB

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5777AE

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

Preview Lab → · Contrast checker → · Palette generator →