#223E38#223E38

#223E38 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.9% C 0.036 H 178.8°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#223E38
RGB	rgb(34, 62, 56)
HSL	hsl(167, 29%, 19%)
HSV	hsv(167, 45%, 24%)
CMYK	cmyk(45.2%, 0%, 9.7%, 75.7%)
CIE-LAB	lab(23.90, -12.32, 0.36)
CIE-LCH	lch(23.90, 12.32, 178.33°)
OKLab	oklab(33.95% -0.0358 0.0008)
OKLCH	oklch(33.95% 0.036 178.8)
XYZ	xyz(3.0958, 4.0706, 4.3632)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223E38 #3E2228

analogous

#223E2A #223E38 #22363E

triadic

#223E38 #38223E #3E3822

tetradic

#223E38 #2A223E #3E2228 #363E22

square

#223E38 #2A223E #3E2228 #363E22

split-complementary

#223E38 #3E2236 #3E2A22

monochromatic

#0B1412 #0C1614 #223E38 #38665C #4D8D7F

Accessibility & contrast

On white

11.58

#223E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#223E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223E38

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223E38	#FFFFFF	#000000	##FFFFFF
##223E38	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B38

Deuteranopia (green-blind)

#373738

Tritanopia (blue-blind)

#183F3C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #223e38;
/* rgb */ color: rgb(34, 62, 56);
/* oklch */ color: oklch(33.9% 0.036 178.8);

Tailwind

colors: {
  custom: {
    50: '#5f736e',
    500: '#223e38',
    950: '#000000',
  },
}

SCSS

$custom: #223e38;
$custom-light: #5f736e;
$custom-dark: #000000;

JSON

{
  "hex": "#223e38",
  "rgb": {
    "r": 34,
    "g": 62,
    "b": 56
  },
  "hsl": {
    "h": 167.143,
    "s": 29.167,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33947,
    "c": 0.03586,
    "h": 178.8
  },
  "luminance": 0.04071
}

Semantic roles & 50–950 ramp

primary

#223E38

secondary

#714B53

accent

#6278C5

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040807

muted

#797B7A

Preview Lab

Preview with #223E38

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

Preview Lab → · Contrast checker → · Palette generator →