#2B413F#2B413F

#2B413F is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.6% C 0.028 H 188.9°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B413F
RGB	rgb(43, 65, 63)
HSL	hsl(175, 20%, 21%)
HSV	hsv(175, 34%, 25%)
CMYK	cmyk(33.8%, 0%, 3.1%, 74.5%)
CIE-LAB	lab(25.72, -9.11, -1.55)
CIE-LCH	lch(25.72, 9.25, 189.64°)
OKLab	oklab(35.63% -0.0275 -0.0043)
OKLCH	oklch(35.63% 0.028 188.9)
XYZ	xyz(3.7835, 4.6529, 5.4004)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B413F #412B2D

analogous

#2B4134 #2B413F #2B3841

triadic

#2B413F #3F2B41 #413F2B

tetradic

#2B413F #342B41 #412B2D #38412B

square

#2B413F #342B41 #412B2D #38412B

split-complementary

#2B413F #412B38 #41342B

monochromatic

#0C1212 #131C1B #2B413F #436663 #5C8B86

Accessibility & contrast

On white

10.88

#2B413F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2B413F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B413F

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B413F	#FFFFFF	#000000	##FFFFFF
##2B413F	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3F

Deuteranopia (green-blind)

#3B3C3F

Tritanopia (blue-blind)

#244240

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2b413f;
/* rgb */ color: rgb(43, 65, 63);
/* oklch */ color: oklch(35.6% 0.028 188.9);

Tailwind

colors: {
  custom: {
    50: '#657574',
    500: '#2b413f',
    950: '#000000',
  },
}

SCSS

$custom: #2b413f;
$custom-light: #657574;
$custom-dark: #000000;

JSON

{
  "hex": "#2b413f",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 63
  },
  "hsl": {
    "h": 174.545,
    "s": 20.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35627,
    "c": 0.02781,
    "h": 188.9
  },
  "luminance": 0.04653
}

Semantic roles & 50–950 ramp

primary

#2B413F

secondary

#725658

accent

#6B72BD

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#050808

muted

#7A7B7B

Preview Lab

Preview with #2B413F

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

Preview Lab → · Contrast checker → · Palette generator →