#225B4E#225B4E

#225B4E is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.9% C 0.064 H 175.6°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#225B4E
RGB	rgb(34, 91, 78)
HSL	hsl(166, 46%, 25%)
HSV	hsv(166, 63%, 36%)
CMYK	cmyk(62.6%, 0%, 14.3%, 64.3%)
CIE-LAB	lab(34.75, -22.16, 1.96)
CIE-LCH	lch(34.75, 22.25, 174.96°)
OKLab	oklab(42.95% -0.0633 0.0048)
OKLCH	oklch(42.95% 0.064 175.6)
XYZ	xyz(5.7753, 8.3717, 8.5178)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225B4E #5B222F

analogous

#225B32 #225B4E #224C5B

triadic

#225B4E #4E225B #5B4E22

tetradic

#225B4E #32225B #5B222F #4C5B22

square

#225B4E #32225B #5B222F #4C5B22

split-complementary

#225B4E #5B224C #5B3222

monochromatic

#081613 #112E28 #225B4E #338874 #43B49A

Accessibility & contrast

On white

7.85

#225B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#225B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225B4E

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225B4E	#FFFFFF	#000000	##FFFFFF
##225B4E	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554D

Deuteranopia (green-blind)

#4F4F4F

Tritanopia (blue-blind)

#005C57

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #225b4e;
/* rgb */ color: rgb(34, 91, 78);
/* oklch */ color: oklch(42.9% 0.064 175.6);

Tailwind

colors: {
  custom: {
    50: '#648a7f',
    500: '#225b4e',
    950: '#000000',
  },
}

SCSS

$custom: #225b4e;
$custom-light: #648a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#225b4e",
  "rgb": {
    "r": 34,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 166.316,
    "s": 45.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.42945,
    "c": 0.06352,
    "h": 175.6
  },
  "luminance": 0.08372
}

Semantic roles & 50–950 ramp

primary

#225B4E

secondary

#8F4A5A

accent

#5370D5

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #225B4E

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

Preview Lab → · Contrast checker → · Palette generator →