#3A4450#3A4450

#3A4450 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.024 H 253.1°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A4450
RGB	rgb(58, 68, 80)
HSL	hsl(213, 16%, 27%)
HSV	hsv(213, 28%, 31%)
CMYK	cmyk(27.5%, 15%, 0%, 68.6%)
CIE-LAB	lab(28.41, -0.90, -8.55)
CIE-LCH	lch(28.41, 8.59, 263.96°)
OKLab	oklab(38.25% -0.0071 -0.0233)
OKLCH	oklch(38.25% 0.024 253.1)
XYZ	xyz(5.2596, 5.6128, 8.3941)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4450 #50463A

analogous

#3A4F50 #3A4450 #3B3A50

triadic

#3A4450 #503A44 #44503A

tetradic

#3A4450 #503A4F #50463A #3A503B

square

#3A4450 #503A4F #50463A #3A503B

split-complementary

#3A4450 #503B3A #4F503A

monochromatic

#0D0F12 #20262D #3A4450 #546273 #6E8096

Accessibility & contrast

On white

9.89

#3A4450 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3A4450 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4450

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4450	#FFFFFF	#000000	##FFFFFF
##3A4450	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404451

Deuteranopia (green-blind)

#3D4250

Tritanopia (blue-blind)

#344748

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a4450;
/* rgb */ color: rgb(58, 68, 80);
/* oklch */ color: oklch(38.2% 0.024 253.1);

Tailwind

colors: {
  custom: {
    50: '#707781',
    500: '#3a4450',
    950: '#000000',
  },
}

SCSS

$custom: #3a4450;
$custom-light: #707781;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4450",
  "rgb": {
    "r": 58,
    "g": 68,
    "b": 80
  },
  "hsl": {
    "h": 212.727,
    "s": 15.942,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38245,
    "c": 0.02438,
    "h": 253.1
  },
  "luminance": 0.05613
}

Semantic roles & 50–950 ramp

primary

#3A4450

secondary

#807466

accent

#976FB9

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#07080A

muted

#7A7B7C

Preview Lab

Preview with #3A4450

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

Preview Lab → · Contrast checker → · Palette generator →