#334B50#334B50

#334B50 is a dark, muted cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.031 H 212.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#334B50
RGB	rgb(51, 75, 80)
HSL	hsl(190, 22%, 26%)
HSV	hsv(190, 36%, 31%)
CMYK	cmyk(36.3%, 6.2%, 0%, 68.6%)
CIE-LAB	lab(30.19, -7.74, -5.92)
CIE-LCH	lch(30.19, 9.75, 217.40°)
OKLab	oklab(39.52% -0.0259 -0.0162)
OKLCH	oklch(39.52% 0.031 212)
XYZ	xyz(5.3288, 6.3149, 8.5260)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334B50 #503833

analogous

#335046 #334B50 #333C50

triadic

#334B50 #50334B #4B5033

tetradic

#334B50 #463350 #503833 #3C5033

square

#334B50 #463350 #503833 #3C5033

split-complementary

#334B50 #50333C #504633

monochromatic

#0C1213 #1B282B #334B50 #4B6E75 #63919B

Accessibility & contrast

On white

9.28

#334B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#334B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334B50

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334B50	#FFFFFF	#000000	##FFFFFF
##334B50	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474950

Deuteranopia (green-blind)

#424650

Tritanopia (blue-blind)

#294D4C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #334b50;
/* rgb */ color: rgb(51, 75, 80);
/* oklch */ color: oklch(39.5% 0.031 212.0);

Tailwind

colors: {
  custom: {
    50: '#6c7d81',
    500: '#334b50',
    950: '#000000',
  },
}

SCSS

$custom: #334b50;
$custom-light: #6c7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#334b50",
  "rgb": {
    "r": 51,
    "g": 75,
    "b": 80
  },
  "hsl": {
    "h": 190.345,
    "s": 22.137,
    "l": 25.686
  },
  "oklch": {
    "l": 0.39524,
    "c": 0.03056,
    "h": 212
  },
  "luminance": 0.06315
}

Semantic roles & 50–950 ramp

primary

#334B50

secondary

#81645E

accent

#7869BF

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#07090A

muted

#7A7B7C

Preview Lab

Preview with #334B50

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

Preview Lab → · Contrast checker → · Palette generator →