#3A565C#3A565C

#3A565C is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.035 H 212.5°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A565C
RGB	rgb(58, 86, 92)
HSL	hsl(191, 23%, 29%)
HSV	hsv(191, 37%, 36%)
CMYK	cmyk(37%, 6.5%, 0%, 63.9%)
CIE-LAB	lab(34.66, -8.72, -6.82)
CIE-LCH	lch(34.66, 11.07, 218.02°)
OKLab	oklab(43.33% -0.0293 -0.0187)
OKLCH	oklch(43.33% 0.035 212.5)
XYZ	xyz(7.0038, 8.3274, 11.3614)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A565C #5C403A

analogous

#3A5C51 #3A565C #3A455C

triadic

#3A565C #5C3A56 #565C3A

tetradic

#3A565C #513A5C #5C403A #455C3A

square

#3A565C #513A5C #5C403A #455C3A

split-complementary

#3A565C #5C3A45 #5C513A

monochromatic

#0C1213 #223336 #3A565C #527982 #6D9AA3

Accessibility & contrast

On white

7.88

#3A565C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3A565C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A565C

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A565C	#FFFFFF	#000000	##FFFFFF
##3A565C	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51545C

Deuteranopia (green-blind)

#4B505C

Tritanopia (blue-blind)

#2E5958

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a565c;
/* rgb */ color: rgb(58, 86, 92);
/* oklch */ color: oklch(43.3% 0.035 212.5);

Tailwind

colors: {
  custom: {
    50: '#72858a',
    500: '#3a565c',
    950: '#000000',
  },
}

SCSS

$custom: #3a565c;
$custom-light: #72858a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a565c",
  "rgb": {
    "r": 58,
    "g": 86,
    "b": 92
  },
  "hsl": {
    "h": 190.588,
    "s": 22.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.43332,
    "c": 0.03478,
    "h": 212.5
  },
  "luminance": 0.08328
}

Semantic roles & 50–950 ramp

primary

#3A565C

secondary

#8C6C66

accent

#7869BF

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#080B0B

muted

#7B7C7C

Preview Lab

Preview with #3A565C

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

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