#2A4640#2A4640

#2A4640 is a dark, muted teal. Relative luminance 0.052; OKLCH L 37.0% C 0.036 H 179.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A4640
RGB	rgb(42, 70, 64)
HSL	hsl(167, 25%, 22%)
HSV	hsv(167, 40%, 27%)
CMYK	cmyk(40%, 0%, 8.6%, 72.5%)
CIE-LAB	lab(27.41, -12.20, 0.27)
CIE-LCH	lch(27.41, 12.21, 178.74°)
OKLab	oklab(36.98% -0.0356 0.0005)
OKLCH	oklch(36.98% 0.036 179.2)
XYZ	xyz(4.0701, 5.2425, 5.6469)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4640 #462A30

analogous

#2A4632 #2A4640 #2A3E46

triadic

#2A4640 #402A46 #46402A

tetradic

#2A4640 #322A46 #462A30 #3E462A

square

#2A4640 #322A46 #462A30 #3E462A

split-complementary

#2A4640 #462A3E #46322A

monochromatic

#0B1311 #13201D #2A4640 #416C63 #589386

Accessibility & contrast

On white

10.25

#2A4640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2A4640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4640

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4640	#FFFFFF	#000000	##FFFFFF
##2A4640	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444340

Deuteranopia (green-blind)

#3F3F40

Tritanopia (blue-blind)

#214744

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a4640;
/* rgb */ color: rgb(42, 70, 64);
/* oklch */ color: oklch(37.0% 0.036 179.2);

Tailwind

colors: {
  custom: {
    50: '#657974',
    500: '#2a4640',
    950: '#000000',
  },
}

SCSS

$custom: #2a4640;
$custom-light: #657974;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4640",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 64
  },
  "hsl": {
    "h": 167.143,
    "s": 25,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36977,
    "c": 0.03561,
    "h": 179.2
  },
  "luminance": 0.05243
}

Semantic roles & 50–950 ramp

primary

#2A4640

secondary

#78545C

accent

#667AC1

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#050908

muted

#7A7B7B

Preview Lab

Preview with #2A4640

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

Preview Lab → · Contrast checker → · Palette generator →