#2F4E52#2F4E52

#2F4E52 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.1% C 0.037 H 206.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E52
RGB	rgb(47, 78, 82)
HSL	hsl(187, 27%, 25%)
HSV	hsv(187, 43%, 32%)
CMYK	cmyk(42.7%, 4.9%, 0%, 67.8%)
CIE-LAB	lab(31.02, -10.25, -5.98)
CIE-LCH	lch(31.02, 11.87, 210.28°)
OKLab	oklab(40.15% -0.0334 -0.0164)
OKLCH	oklch(40.15% 0.037 206.2)
XYZ	xyz(5.4191, 6.6619, 8.9813)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E52 #52332F

analogous

#2F5244 #2F4E52 #2F3C52

triadic

#2F4E52 #522F4E #4E522F

tetradic

#2F4E52 #442F52 #52332F #3C522F

square

#2F4E52 #442F52 #52332F #3C522F

split-complementary

#2F4E52 #522F3C #52442F

monochromatic

#0B1313 #19292B #2F4E52 #457379 #5C98A0

Accessibility & contrast

On white

9.00

#2F4E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2F4E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E52

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E52	#FFFFFF	#000000	##FFFFFF
##2F4E52	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494C52

Deuteranopia (green-blind)

#434752

Tritanopia (blue-blind)

#20504F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f4e52;
/* rgb */ color: rgb(47, 78, 82);
/* oklch */ color: oklch(40.1% 0.037 206.2);

Tailwind

colors: {
  custom: {
    50: '#6a7f82',
    500: '#2f4e52',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e52;
$custom-light: #6a7f82;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e52",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 82
  },
  "hsl": {
    "h": 186.857,
    "s": 27.132,
    "l": 25.294
  },
  "oklch": {
    "l": 0.40146,
    "c": 0.03725,
    "h": 206.2
  },
  "luminance": 0.06662
}

Semantic roles & 50–950 ramp

primary

#2F4E52

secondary

#835E59

accent

#6F64C3

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #2F4E52

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

Preview Lab → · Contrast checker → · Palette generator →