#3A596F#3A596F

#3A596F is a dark, muted cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.051 H 240.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3A596F
RGB	rgb(58, 89, 111)
HSL	hsl(205, 31%, 33%)
HSV	hsv(205, 48%, 44%)
CMYK	cmyk(47.7%, 19.8%, 0%, 56.5%)
CIE-LAB	lab(36.35, -4.84, -16.11)
CIE-LCH	lch(36.35, 16.82, 253.26°)
OKLab	oklab(44.92% -0.0255 -0.0447)
OKLCH	oklch(44.92% 0.051 240.3)
XYZ	xyz(8.1856, 9.1914, 16.3786)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A596F #6F503A

analogous

#3A6F6A #3A596F #3A3E6F

triadic

#3A596F #6F3A59 #596F3A

tetradic

#3A596F #6A3A6F #6F503A #3E6F3A

square

#3A596F #6A3A6F #6F503A #3E6F3A

split-complementary

#3A596F #6F3A3E #6F6A3A

monochromatic

#10191F #253947 #3A596F #4F7997 #6F98B4

Accessibility & contrast

On white

7.40

#3A596F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3A596F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A596F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A596F	#FFFFFF	#000000	##FFFFFF
##3A596F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5970

Deuteranopia (green-blind)

#48536F

Tritanopia (blue-blind)

#235E60

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3a596f;
/* rgb */ color: rgb(58, 89, 111);
/* oklch */ color: oklch(44.9% 0.051 240.3);

Tailwind

colors: {
  custom: {
    50: '#738798',
    500: '#3a596f',
    950: '#000000',
  },
}

SCSS

$custom: #3a596f;
$custom-light: #738798;
$custom-dark: #000000;

JSON

{
  "hex": "#3a596f",
  "rgb": {
    "r": 58,
    "g": 89,
    "b": 111
  },
  "hsl": {
    "h": 204.906,
    "s": 31.361,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4492,
    "c": 0.05145,
    "h": 240.3
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#3A596F

secondary

#9E7E67

accent

#8B60C8

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #3A596F

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

Preview Lab → · Contrast checker → · Palette generator →