#3A4E55#3A4E55

#3A4E55 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.027 H 221.4°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A4E55
RGB	rgb(58, 78, 85)
HSL	hsl(196, 19%, 28%)
HSV	hsv(196, 32%, 33%)
CMYK	cmyk(31.8%, 8.2%, 0%, 66.7%)
CIE-LAB	lab(31.82, -5.82, -6.64)
CIE-LCH	lch(31.82, 8.84, 228.77°)
OKLab	oklab(40.99% -0.0206 -0.0181)
OKLCH	oklch(40.99% 0.027 221.4)
XYZ	xyz(6.1085, 7.0039, 9.6226)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4E55 #55413A

analogous

#3A554E #3A4E55 #3A4055

triadic

#3A4E55 #553A4E #4E553A

tetradic

#3A4E55 #4E3A55 #55413A #40553A

square

#3A4E55 #4E3A55 #55413A #40553A

split-complementary

#3A4E55 #553A40 #554E3A

monochromatic

#0C1112 #212D31 #3A4E55 #536F79 #6E909C

Accessibility & contrast

On white

8.75

#3A4E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3A4E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4E55

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4E55	#FFFFFF	#000000	##FFFFFF
##3A4E55	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D55

Deuteranopia (green-blind)

#464955

Tritanopia (blue-blind)

#315050

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3a4e55;
/* rgb */ color: rgb(58, 78, 85);
/* oklch */ color: oklch(41.0% 0.027 221.4);

Tailwind

colors: {
  custom: {
    50: '#717f84',
    500: '#3a4e55',
    950: '#000000',
  },
}

SCSS

$custom: #3a4e55;
$custom-light: #717f84;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4e55",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 85
  },
  "hsl": {
    "h": 195.556,
    "s": 18.881,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40993,
    "c": 0.02745,
    "h": 221.4
  },
  "luminance": 0.07004
}

Semantic roles & 50–950 ramp

primary

#3A4E55

secondary

#856E66

accent

#816CBC

background

#F6F7F8

surface

#ECEEEF

border

#C7C9CA

text

#070A0B

muted

#7A7C7C

Preview Lab

Preview with #3A4E55

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

Preview Lab → · Contrast checker → · Palette generator →