#228D5A#228D5A

#228D5A is a mid, vivid teal. Relative luminance 0.201; OKLCH L 57.2% C 0.123 H 157.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#228D5A
RGB	rgb(34, 141, 90)
HSL	hsl(151, 61%, 34%)
HSV	hsv(151, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 36.2%, 44.7%)
CIE-LAB	lab(51.98, -41.98, 18.92)
CIE-LCH	lch(51.98, 46.05, 155.74°)
OKLab	oklab(57.16% -0.1136 0.0476)
OKLCH	oklch(57.16% 0.123 157.3)
XYZ	xyz(12.0288, 20.1266, 12.9217)
Luminance	0.2013 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D5A #8D2255

analogous

#228D25 #228D5A #228B8D

triadic

#228D5A #5A228D #8D5A22

tetradic

#228D5A #25228D #8D2255 #8B8D22

square

#228D5A #25228D #8D2255 #8B8D22

split-complementary

#228D5A #8D228B #8D2522

monochromatic

#0A2A1B #165C3B #228D5A #2EBE79 #54D698

Accessibility & contrast

On white

4.18

#228D5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#228D5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D5A

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D5A	#FFFFFF	#000000	##000000
##228D5A	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8257

Deuteranopia (green-blind)

#7F785D

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228d5a;
/* rgb */ color: rgb(34, 141, 90);
/* oklch */ color: oklch(57.2% 0.123 157.3);

Tailwind

colors: {
  custom: {
    50: '#6eaf89',
    500: '#228d5a',
    950: '#000000',
  },
}

SCSS

$custom: #228d5a;
$custom-light: #6eaf89;
$custom-dark: #000000;

JSON

{
  "hex": "#228d5a",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 90
  },
  "hsl": {
    "h": 151.402,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5716,
    "c": 0.1232,
    "h": 157.3
  },
  "luminance": 0.20128
}

Semantic roles & 50–950 ramp

primary

#228D5A

secondary

#B95183

accent

#4490E4

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228D5A

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

Preview Lab → · Contrast checker → · Palette generator →