#228A64#228A64

#228A64 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.110 H 163.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#228A64
RGB	rgb(34, 138, 100)
HSL	hsl(158, 60%, 34%)
HSV	hsv(158, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 27.5%, 45.9%)
CIE-LAB	lab(51.19, -38.46, 12.17)
CIE-LCH	lch(51.19, 40.34, 162.45°)
OKLab	oklab(56.58% -0.1055 0.031)
OKLCH	oklch(56.58% 0.11 163.6)
XYZ	xyz(12.0471, 19.4357, 15.1707)
Luminance	0.1944 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A64 #8A2248

analogous

#228A30 #228A64 #227C8A

triadic

#228A64 #64228A #8A6422

tetradic

#228A64 #30228A #8A2248 #7C8A22

square

#228A64 #30228A #8A2248 #7C8A22

split-complementary

#228A64 #8A227C #8A3022

monochromatic

#0A281D #165940 #228A64 #2EBB88 #52D4A5

Accessibility & contrast

On white

4.30

#228A64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#228A64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A64

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A64	#FFFFFF	#000000	##000000
##228A64	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878062

Deuteranopia (green-blind)

#7A7666

Tritanopia (blue-blind)

#008A80

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228a64;
/* rgb */ color: rgb(34, 138, 100);
/* oklch */ color: oklch(56.6% 0.110 163.6);

Tailwind

colors: {
  custom: {
    50: '#6dad90',
    500: '#228a64',
    950: '#000000',
  },
}

SCSS

$custom: #228a64;
$custom-light: #6dad90;
$custom-dark: #000000;

JSON

{
  "hex": "#228a64",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 100
  },
  "hsl": {
    "h": 158.077,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56581,
    "c": 0.10997,
    "h": 163.6
  },
  "luminance": 0.19437
}

Semantic roles & 50–950 ramp

primary

#228A64

secondary

#B85076

accent

#447EE4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228A64

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

Preview Lab → · Contrast checker → · Palette generator →