#3D596A#3D596A

#3D596A is a dark, muted cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.044 H 235.7°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D596A
RGB	rgb(61, 89, 106)
HSL	hsl(203, 27%, 33%)
HSV	hsv(203, 42%, 42%)
CMYK	cmyk(42.5%, 16%, 0%, 58.4%)
CIE-LAB	lab(36.32, -5.52, -13.03)
CIE-LCH	lch(36.32, 14.15, 247.04°)
OKLab	oklab(44.88% -0.0245 -0.0359)
OKLCH	oklch(44.88% 0.044 235.7)
XYZ	xyz(8.0975, 9.1770, 14.9775)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D596A #6A4E3D

analogous

#3D6A64 #3D596A #3D426A

triadic

#3D596A #6A3D59 #596A3D

tetradic

#3D596A #643D6A #6A4E3D #426A3D

square

#3D596A #643D6A #6A4E3D #426A3D

split-complementary

#3D596A #6A3D42 #6A643D

monochromatic

#10181C #273843 #3D596A #537A91 #7398AE

Accessibility & contrast

On white

7.41

#3D596A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3D596A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D596A

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D596A	#FFFFFF	#000000	##FFFFFF
##3D596A	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51586B

Deuteranopia (green-blind)

#4B536A

Tritanopia (blue-blind)

#2C5D5E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d596a;
/* rgb */ color: rgb(61, 89, 106);
/* oklch */ color: oklch(44.9% 0.044 235.7);

Tailwind

colors: {
  custom: {
    50: '#758794',
    500: '#3d596a',
    950: '#000000',
  },
}

SCSS

$custom: #3d596a;
$custom-light: #758794;
$custom-dark: #000000;

JSON

{
  "hex": "#3d596a",
  "rgb": {
    "r": 61,
    "g": 89,
    "b": 106
  },
  "hsl": {
    "h": 202.667,
    "s": 26.946,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44878,
    "c": 0.04352,
    "h": 235.7
  },
  "luminance": 0.09177
}

Semantic roles & 50–950 ramp

primary

#3D596A

secondary

#997C6A

accent

#8865C3

background

#F7F8F9

surface

#EDEFF1

border

#C8CACB

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #3D596A

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

Preview Lab → · Contrast checker → · Palette generator →