#2F645C#2F645C

#2F645C is a mid, muted teal. Relative luminance 0.105; OKLCH L 46.4% C 0.058 H 182.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#2F645C
RGB	rgb(47, 100, 92)
HSL	hsl(171, 36%, 29%)
HSV	hsv(171, 53%, 39%)
CMYK	cmyk(53%, 0%, 8%, 60.8%)
CIE-LAB	lab(38.71, -19.84, -0.88)
CIE-LCH	lch(38.71, 19.86, 182.53°)
OKLab	oklab(46.43% -0.0583 -0.0027)
OKLCH	oklch(46.43% 0.058 182.6)
XYZ	xyz(7.6604, 10.4907, 11.7444)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F645C #642F37

analogous

#2F6442 #2F645C #2F5264

triadic

#2F645C #5C2F64 #645C2F

tetradic

#2F645C #422F64 #642F37 #52642F

square

#2F645C #422F64 #642F37 #52642F

split-complementary

#2F645C #642F52 #64422F

monochromatic

#0A1513 #1B3A36 #2F645C #438E82 #5BB2A5

Accessibility & contrast

On white

6.78

#2F645C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#2F645C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F645C

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F645C	#FFFFFF	#000000	##FFFFFF
##2F645C	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)

#605F5C

Deuteranopia (green-blind)

#57585D

Tritanopia (blue-blind)

#146661

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2f645c;
/* rgb */ color: rgb(47, 100, 92);
/* oklch */ color: oklch(46.4% 0.058 182.6);

Tailwind

colors: {
  custom: {
    50: '#6c908a',
    500: '#2f645c',
    950: '#000000',
  },
}

SCSS

$custom: #2f645c;
$custom-light: #6c908a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f645c",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 170.943,
    "s": 36.054,
    "l": 28.824
  },
  "oklch": {
    "l": 0.46434,
    "c": 0.05833,
    "h": 182.6
  },
  "luminance": 0.10491
}

Semantic roles & 50–950 ramp

primary

#2F645C

secondary

#965962

accent

#5C6DCC

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#070C0B

muted

#7A7D7C

Preview Lab

Preview with #2F645C

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

Preview Lab → · Contrast checker → · Palette generator →