#3B6071#3B6071

#3B6071 is a mid, muted cyan. Relative luminance 0.105; OKLCH L 46.8% C 0.050 H 228.9°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3B6071
RGB	rgb(59, 96, 113)
HSL	hsl(199, 31%, 34%)
HSV	hsv(199, 48%, 44%)
CMYK	cmyk(47.8%, 15%, 0%, 55.7%)
CIE-LAB	lab(38.70, -8.18, -13.74)
CIE-LCH	lch(38.70, 15.99, 239.24°)
OKLab	oklab(46.83% -0.0332 -0.038)
OKLCH	oklch(46.83% 0.05 228.9)
XYZ	xyz(8.9661, 10.4872, 17.1713)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6071 #714C3B

analogous

#3B7167 #3B6071 #3B4571

triadic

#3B6071 #713B60 #60713B

tetradic

#3B6071 #673B71 #714C3B #45713B

square

#3B6071 #673B71 #714C3B #45713B

split-complementary

#3B6071 #713B45 #71673B

monochromatic

#111C21 #263E49 #3B6071 #508299 #71A0B5

Accessibility & contrast

On white

6.78

#3B6071 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#3B6071 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B6071

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6071	#FFFFFF	#000000	##FFFFFF
##3B6071	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575F72

Deuteranopia (green-blind)

#4F5971

Tritanopia (blue-blind)

#236565

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3b6071;
/* rgb */ color: rgb(59, 96, 113);
/* oklch */ color: oklch(46.8% 0.050 228.9);

Tailwind

colors: {
  custom: {
    50: '#748d99',
    500: '#3b6071',
    950: '#000000',
  },
}

SCSS

$custom: #3b6071;
$custom-light: #748d99;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6071",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 113
  },
  "hsl": {
    "h": 198.889,
    "s": 31.395,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46826,
    "c": 0.05045,
    "h": 228.9
  },
  "luminance": 0.10488
}

Semantic roles & 50–950 ramp

primary

#3B6071

secondary

#9F7A69

accent

#8160C8

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #3B6071

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

Preview Lab → · Contrast checker → · Palette generator →