#577286#577286

#577286 is a mid, muted cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.045 H 240.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#577286
RGB	rgb(87, 114, 134)
HSL	hsl(206, 21%, 43%)
HSV	hsv(206, 35%, 53%)
CMYK	cmyk(35.1%, 14.9%, 0%, 47.5%)
CIE-LAB	lab(46.69, -4.58, -14.13)
CIE-LCH	lch(46.69, 14.86, 252.04°)
OKLab	oklab(53.85% -0.0218 -0.0388)
OKLCH	oklch(53.85% 0.045 240.7)
XYZ	xyz(14.2495, 15.7814, 24.8449)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577286 #866B57

analogous

#578682 #577286 #575A86

triadic

#577286 #865772 #728657

tetradic

#577286 #825786 #866B57 #5A8657

square

#577286 #825786 #866B57 #5A8657

split-complementary

#577286 #86575A #868257

monochromatic

#27333C #3F5261 #577286 #7591A5 #9AAEBD

Accessibility & contrast

On white

5.05

#577286 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#577286 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577286

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577286	#FFFFFF	#000000	##FFFFFF
##577286	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7287

Deuteranopia (green-blind)

#636C86

Tritanopia (blue-blind)

#487778

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577286;
/* rgb */ color: rgb(87, 114, 134);
/* oklch */ color: oklch(53.8% 0.045 240.7);

Tailwind

colors: {
  custom: {
    50: '#889aa9',
    500: '#577286',
    950: '#000000',
  },
}

SCSS

$custom: #577286;
$custom-light: #889aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#577286",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 134
  },
  "hsl": {
    "h": 205.532,
    "s": 21.267,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53849,
    "c": 0.04454,
    "h": 240.7
  },
  "luminance": 0.15782
}

Semantic roles & 50–950 ramp

primary

#577286

secondary

#AB9A8E

accent

#8E6ABE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #577286

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

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