#228C64#228C64

#228C64 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.1% C 0.113 H 162.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#228C64
RGB	rgb(34, 140, 100)
HSL	hsl(157, 61%, 34%)
HSV	hsv(157, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 28.6%, 45.1%)
CIE-LAB	lab(51.85, -39.32, 13.09)
CIE-LCH	lch(51.85, 41.44, 161.59°)
OKLab	oklab(57.12% -0.1076 0.0333)
OKLCH	oklch(57.12% 0.113 162.8)
XYZ	xyz(12.3367, 20.0149, 15.2672)
Luminance	0.2002 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C64 #8C224A

analogous

#228C2F #228C64 #227F8C

triadic

#228C64 #64228C #8C6422

tetradic

#228C64 #2F228C #8C224A #7F8C22

square

#228C64 #2F228C #8C224A #7F8C22

split-complementary

#228C64 #8C227F #8C2F22

monochromatic

#0A2A1E #165B41 #228C64 #2EBD87 #53D5A4

Accessibility & contrast

On white

4.20

#228C64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#228C64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C64

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C64	#FFFFFF	#000000	##000000
##228C64	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8162

Deuteranopia (green-blind)

#7C7867

Tritanopia (blue-blind)

#008C81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228c64;
/* rgb */ color: rgb(34, 140, 100);
/* oklch */ color: oklch(57.1% 0.113 162.8);

Tailwind

colors: {
  custom: {
    50: '#6eae90',
    500: '#228c64',
    950: '#000000',
  },
}

SCSS

$custom: #228c64;
$custom-light: #6eae90;
$custom-dark: #000000;

JSON

{
  "hex": "#228c64",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 100
  },
  "hsl": {
    "h": 157.358,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.11265,
    "h": 162.8
  },
  "luminance": 0.20016
}

Semantic roles & 50–950 ramp

primary

#228C64

secondary

#B95178

accent

#4480E4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228C64

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

Preview Lab → · Contrast checker → · Palette generator →