#213D2F#213D2F

#213D2F is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.043 H 161.1°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#213D2F
RGB	rgb(33, 61, 47)
HSL	hsl(150, 30%, 18%)
HSV	hsv(150, 46%, 24%)
CMYK	cmyk(45.9%, 0%, 23%, 76.1%)
CIE-LAB	lab(23.22, -14.48, 5.35)
CIE-LCH	lch(23.22, 15.44, 159.72°)
OKLab	oklab(33.3% -0.0402 0.0138)
OKLCH	oklch(33.3% 0.043 161.1)
XYZ	xyz(2.8088, 3.8659, 3.2870)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213D2F #3D212F

analogous

#213D21 #213D2F #213D3D

triadic

#213D2F #2F213D #3D2F21

tetradic

#213D2F #21213D #3D212F #3D3D21

square

#213D2F #21213D #3D212F #3D3D21

split-complementary

#213D2F #3D213D #3D2121

monochromatic

#0B140F #0C1510 #213D2F #36654E #4C8C6C

Accessibility & contrast

On white

11.84

#213D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#213D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213D2F

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213D2F	#FFFFFF	#000000	##FFFFFF
##213D2F	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392E

Deuteranopia (green-blind)

#383630

Tritanopia (blue-blind)

#1A3D39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #213d2f;
/* rgb */ color: rgb(33, 61, 47);
/* oklch */ color: oklch(33.3% 0.043 161.1);

Tailwind

colors: {
  custom: {
    50: '#5e7267',
    500: '#213d2f',
    950: '#000000',
  },
}

SCSS

$custom: #213d2f;
$custom-light: #5e7267;
$custom-dark: #000000;

JSON

{
  "hex": "#213d2f",
  "rgb": {
    "r": 33,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 150,
    "s": 29.787,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33295,
    "c": 0.04251,
    "h": 161.1
  },
  "luminance": 0.03866
}

Semantic roles & 50–950 ramp

primary

#213D2F

secondary

#704A5D

accent

#6294C6

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #213D2F

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

Preview Lab → · Contrast checker → · Palette generator →