#577394#577394

#577394 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.7% C 0.061 H 253.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#577394
RGB	rgb(87, 115, 148)
HSL	hsl(212, 26%, 46%)
HSV	hsv(212, 41%, 58%)
CMYK	cmyk(41.2%, 22.3%, 0%, 42%)
CIE-LAB	lab(47.53, -1.21, -21.14)
CIE-LCH	lch(47.53, 21.18, 266.71°)
OKLab	oklab(54.69% -0.018 -0.0586)
OKLCH	oklch(54.69% 0.061 253)
XYZ	xyz(15.4048, 16.4250, 30.3698)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577394 #947857

analogous

#579194 #577394 #595794

triadic

#577394 #945773 #739457

tetradic

#577394 #945791 #947857 #579459

square

#577394 #945791 #947857 #579459

split-complementary

#577394 #945957 #919457

monochromatic

#2A3747 #40556D #577394 #7892B0 #9FB1C7

Accessibility & contrast

On white

4.90

#577394 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#577394 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577394

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577394	#FFFFFF	#000000	##FFFFFF
##577394	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677496

Deuteranopia (green-blind)

#5F6E93

Tritanopia (blue-blind)

#417A7E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577394;
/* rgb */ color: rgb(87, 115, 148);
/* oklch */ color: oklch(54.7% 0.061 253.0);

Tailwind

colors: {
  custom: {
    50: '#899bb3',
    500: '#577394',
    950: '#000000',
  },
}

SCSS

$custom: #577394;
$custom-light: #899bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#577394",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 148
  },
  "hsl": {
    "h": 212.459,
    "s": 25.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54691,
    "c": 0.06134,
    "h": 253
  },
  "luminance": 0.16426
}

Semantic roles & 50–950 ramp

primary

#577394

secondary

#B4A593

accent

#9865C2

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577394

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

Preview Lab → · Contrast checker → · Palette generator →