#5681AC#5681AC

#5681AC is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.082 H 249.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5681AC
RGB	rgb(86, 129, 172)
HSL	hsl(210, 34%, 51%)
HSV	hsv(210, 50%, 67%)
CMYK	cmyk(50%, 25%, 0%, 32.5%)
CIE-LAB	lab(52.57, -2.54, -27.36)
CIE-LCH	lch(52.57, 27.48, 264.70°)
OKLab	oklab(58.97% -0.0288 -0.0764)
OKLCH	oklch(58.97% 0.082 249.4)
XYZ	xyz(19.1318, 20.6561, 42.0006)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5681AC #AC8156

analogous

#56ACAC #5681AC #5656AC

triadic

#5681AC #AC5681 #81AC56

tetradic

#5681AC #AC56AC #AC8156 #56AC56

square

#5681AC #AC56AC #AC8156 #56AC56

split-complementary

#5681AC #AC5656 #ACAC56

monochromatic

#2D445B #416284 #5681AC #7FA0C0 #A8BED4

Accessibility & contrast

On white

4.09

#5681AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5681AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5681AC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5681AC	#FFFFFF	#000000	##000000
##5681AC	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7082AE

Deuteranopia (green-blind)

#657AAB

Tritanopia (blue-blind)

#2D8B90

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5681ac;
/* rgb */ color: rgb(86, 129, 172);
/* oklch */ color: oklch(59.0% 0.082 249.4);

Tailwind

colors: {
  custom: {
    50: '#8ba5c5',
    500: '#5681ac',
    950: '#000000',
  },
}

SCSS

$custom: #5681ac;
$custom-light: #8ba5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5681ac",
  "rgb": {
    "r": 86,
    "g": 129,
    "b": 172
  },
  "hsl": {
    "h": 210,
    "s": 34.127,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58972,
    "c": 0.08168,
    "h": 249.4
  },
  "luminance": 0.20658
}

Semantic roles & 50–950 ramp

primary

#5681AC

secondary

#C2AF9C

accent

#945ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #5681AC

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

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