#3A5259#3A5259

#3A5259 is a dark, muted cyan. Relative luminance 0.077; OKLCH L 42.2% C 0.031 H 217.7°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A5259
RGB	rgb(58, 82, 89)
HSL	hsl(194, 21%, 29%)
HSV	hsv(194, 35%, 35%)
CMYK	cmyk(34.8%, 7.9%, 0%, 65.1%)
CIE-LAB	lab(33.25, -7.16, -7.03)
CIE-LCH	lch(33.25, 10.03, 224.49°)
OKLab	oklab(42.18% -0.0248 -0.0192)
OKLCH	oklch(42.18% 0.031 217.7)
XYZ	xyz(6.5648, 7.6551, 10.5809)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5259 #59413A

analogous

#3A5951 #3A5259 #3A4359

triadic

#3A5259 #593A52 #52593A

tetradic

#3A5259 #513A59 #59413A #43593A

square

#3A5259 #513A59 #59413A #43593A

split-complementary

#3A5259 #593A43 #59513A

monochromatic

#0C1113 #223034 #3A5259 #52747E #6D95A0

Accessibility & contrast

On white

8.30

#3A5259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3A5259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A5259

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5259	#FFFFFF	#000000	##FFFFFF
##3A5259	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5059

Deuteranopia (green-blind)

#484D59

Tritanopia (blue-blind)

#2F5554

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a5259;
/* rgb */ color: rgb(58, 82, 89);
/* oklch */ color: oklch(42.2% 0.031 217.7);

Tailwind

colors: {
  custom: {
    50: '#718287',
    500: '#3a5259',
    950: '#000000',
  },
}

SCSS

$custom: #3a5259;
$custom-light: #718287;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5259",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 89
  },
  "hsl": {
    "h": 193.548,
    "s": 21.088,
    "l": 28.824
  },
  "oklch": {
    "l": 0.42182,
    "c": 0.0314,
    "h": 217.7
  },
  "luminance": 0.07655
}

Semantic roles & 50–950 ramp

primary

#3A5259

secondary

#896E66

accent

#7D6ABE

background

#F6F7F8

surface

#ECEEEF

border

#C7C9CA

text

#080A0B

muted

#7B7C7C

Preview Lab

Preview with #3A5259

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

Preview Lab → · Contrast checker → · Palette generator →