#2B4239#2B4239

#2B4239 is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.7% C 0.033 H 168.1°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#2B4239
RGB	rgb(43, 66, 57)
HSL	hsl(157, 21%, 21%)
HSV	hsv(157, 35%, 26%)
CMYK	cmyk(34.8%, 0%, 13.6%, 74.1%)
CIE-LAB	lab(25.88, -11.32, 2.63)
CIE-LCH	lch(25.88, 11.62, 166.94°)
OKLab	oklab(35.69% -0.0321 0.0068)
OKLCH	oklch(35.69% 0.033 168.1)
XYZ	xyz(3.6827, 4.7052, 4.5843)
Luminance	0.0471 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4239 #422B34

analogous

#2B422E #2B4239 #2B4042

triadic

#2B4239 #392B42 #42392B

tetradic

#2B4239 #2E2B42 #422B34 #40422B

square

#2B4239 #2E2B42 #422B34 #40422B

split-complementary

#2B4239 #422B40 #422E2B

monochromatic

#0C1310 #131D19 #2B4239 #436759 #5B8C79

Accessibility & contrast

On white

10.82

#2B4239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2B4239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4239

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4239	#FFFFFF	#000000	##FFFFFF
##2B4239	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F39

Deuteranopia (green-blind)

#3D3C3A

Tritanopia (blue-blind)

#25423F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2b4239;
/* rgb */ color: rgb(43, 66, 57);
/* oklch */ color: oklch(35.7% 0.033 168.1);

Tailwind

colors: {
  custom: {
    50: '#65766f',
    500: '#2b4239',
    950: '#000000',
  },
}

SCSS

$custom: #2b4239;
$custom-light: #65766f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4239",
  "rgb": {
    "r": 43,
    "g": 66,
    "b": 57
  },
  "hsl": {
    "h": 156.522,
    "s": 21.101,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35689,
    "c": 0.03283,
    "h": 168.1
  },
  "luminance": 0.04705
}

Semantic roles & 50–950 ramp

primary

#2B4239

secondary

#735661

accent

#6A8BBE

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#050807

muted

#7A7B7A

Preview Lab

Preview with #2B4239

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

Preview Lab → · Contrast checker → · Palette generator →