#334B4F#334B4F

#334B4F is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.5% C 0.030 H 208.9°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#334B4F
RGB	rgb(51, 75, 79)
HSL	hsl(189, 22%, 25%)
HSV	hsv(189, 35%, 31%)
CMYK	cmyk(35.4%, 5.1%, 0%, 69%)
CIE-LAB	lab(30.16, -8.03, -5.33)
CIE-LCH	lch(30.16, 9.64, 213.58°)
OKLab	oklab(39.48% -0.0264 -0.0146)
OKLCH	oklch(39.48% 0.03 208.9)
XYZ	xyz(5.2921, 6.3002, 8.3328)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334B4F #4F3733

analogous

#334F45 #334B4F #333D4F

triadic

#334B4F #4F334B #4B4F33

tetradic

#334B4F #45334F #4F3733 #3D4F33

square

#334B4F #45334F #4F3733 #3D4F33

split-complementary

#334B4F #4F333D #4F4533

monochromatic

#0C1213 #1B282A #334B4F #4B6E74 #639299

Accessibility & contrast

On white

9.29

#334B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#334B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334B4F

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334B4F	#FFFFFF	#000000	##FFFFFF
##334B4F	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47494F

Deuteranopia (green-blind)

#42454F

Tritanopia (blue-blind)

#294D4C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #334b4f;
/* rgb */ color: rgb(51, 75, 79);
/* oklch */ color: oklch(39.5% 0.030 208.9);

Tailwind

colors: {
  custom: {
    50: '#6c7d80',
    500: '#334b4f',
    950: '#000000',
  },
}

SCSS

$custom: #334b4f;
$custom-light: #6c7d80;
$custom-dark: #000000;

JSON

{
  "hex": "#334b4f",
  "rgb": {
    "r": 51,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 188.571,
    "s": 21.538,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39483,
    "c": 0.03015,
    "h": 208.9
  },
  "luminance": 0.063
}

Semantic roles & 50–950 ramp

primary

#334B4F

secondary

#80635E

accent

#766ABE

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#07090A

muted

#7A7B7C

Preview Lab

Preview with #334B4F

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

Preview Lab → · Contrast checker → · Palette generator →