#224B45#224B45

#224B45 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.1% C 0.047 H 183.0°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#224B45
RGB	rgb(34, 75, 69)
HSL	hsl(171, 38%, 21%)
HSV	hsv(171, 55%, 29%)
CMYK	cmyk(54.7%, 0%, 8%, 70.6%)
CIE-LAB	lab(28.91, -16.10, -0.84)
CIE-LCH	lch(28.91, 16.12, 182.99°)
OKLab	oklab(38.12% -0.0474 -0.0025)
OKLCH	oklch(38.12% 0.047 183)
XYZ	xyz(4.2495, 5.8015, 6.5249)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B45 #4B2228

analogous

#224B31 #224B45 #223D4B

triadic

#224B45 #45224B #4B4522

tetradic

#224B45 #31224B #4B2228 #3D4B22

square

#224B45 #31224B #4B2228 #3D4B22

split-complementary

#224B45 #4B223D #4B3122

monochromatic

#0A1513 #0F211E #224B45 #35756C #489F92

Accessibility & contrast

On white

9.72

#224B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#224B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B45

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B45	#FFFFFF	#000000	##FFFFFF
##224B45	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484745

Deuteranopia (green-blind)

#414246

Tritanopia (blue-blind)

#0D4C49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #224b45;
/* rgb */ color: rgb(34, 75, 69);
/* oklch */ color: oklch(38.1% 0.047 183.0);

Tailwind

colors: {
  custom: {
    50: '#617d78',
    500: '#224b45',
    950: '#000000',
  },
}

SCSS

$custom: #224b45;
$custom-light: #617d78;
$custom-dark: #000000;

JSON

{
  "hex": "#224b45",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 69
  },
  "hsl": {
    "h": 171.22,
    "s": 37.615,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3812,
    "c": 0.04744,
    "h": 183
  },
  "luminance": 0.05802
}

Semantic roles & 50–950 ramp

primary

#224B45

secondary

#7F4A52

accent

#5A6BCE

background

#F5F7F7

surface

#EAEEED

border

#C6C9C8

text

#050909

muted

#797B7B

Preview Lab

Preview with #224B45

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

Preview Lab → · Contrast checker → · Palette generator →