#227B4B#227B4B

#227B4B is a mid, moderate green. Relative luminance 0.150; OKLCH L 51.9% C 0.112 H 155.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#227B4B
RGB	rgb(34, 123, 75)
HSL	hsl(148, 57%, 31%)
HSV	hsv(148, 72%, 48%)
CMYK	cmyk(72.4%, 0%, 39%, 51.8%)
CIE-LAB	lab(45.65, -37.75, 18.92)
CIE-LCH	lch(45.65, 42.22, 153.37°)
OKLab	oklab(51.85% -0.102 0.0474)
OKLCH	oklch(51.85% 0.112 155.1)
XYZ	xyz(9.0118, 15.0130, 9.0781)
Luminance	0.1501 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B4B #7B2252

analogous

#267B22 #227B4B #227B77

triadic

#227B4B #4B227B #7B4B22

tetradic

#227B4B #22267B #7B2252 #7B7722

square

#227B4B #22267B #7B2252 #7B7722

split-complementary

#227B4B #77227B #7B2226

monochromatic

#071B11 #154B2E #227B4B #2FAB68 #4ACD87

Accessibility & contrast

On white

5.25

#227B4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#227B4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B4B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B4B	#FFFFFF	#000000	##FFFFFF
##227B4B	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7148

Deuteranopia (green-blind)

#6F694E

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #227b4b;
/* rgb */ color: rgb(34, 123, 75);
/* oklch */ color: oklch(51.9% 0.112 155.1);

Tailwind

colors: {
  custom: {
    50: '#6aa27d',
    500: '#227b4b',
    950: '#000000',
  },
}

SCSS

$custom: #227b4b;
$custom-light: #6aa27d;
$custom-dark: #000000;

JSON

{
  "hex": "#227b4b",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 75
  },
  "hsl": {
    "h": 147.64,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51854,
    "c": 0.11248,
    "h": 155.1
  },
  "luminance": 0.15014
}

Semantic roles & 50–950 ramp

primary

#227B4B

secondary

#AE4B80

accent

#489AE0

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #227B4B

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

Preview Lab → · Contrast checker → · Palette generator →