#228B5A#228B5A

#228B5A is a mid, vivid teal. Relative luminance 0.195; OKLCH L 56.6% C 0.120 H 157.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#228B5A
RGB	rgb(34, 139, 90)
HSL	hsl(152, 61%, 34%)
HSV	hsv(152, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 35.3%, 45.5%)
CIE-LAB	lab(51.32, -41.17, 18.02)
CIE-LCH	lch(51.32, 44.94, 156.36°)
OKLab	oklab(56.61% -0.1116 0.0454)
OKLCH	oklch(56.61% 0.12 157.9)
XYZ	xyz(11.7366, 19.5421, 12.8243)
Luminance	0.1954 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B5A #8B2253

analogous

#228B26 #228B5A #22888B

triadic

#228B5A #5A228B #8B5A22

tetradic

#228B5A #26228B #8B2253 #888B22

square

#228B5A #26228B #8B2253 #888B22

split-complementary

#228B5A #8B2288 #8B2622

monochromatic

#0A291A #165A3A #228B5A #2EBC7A #53D598

Accessibility & contrast

On white

4.28

#228B5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#228B5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B5A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B5A	#FFFFFF	#000000	##000000
##228B5A	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8057

Deuteranopia (green-blind)

#7D775D

Tritanopia (blue-blind)

#008A7E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228b5a;
/* rgb */ color: rgb(34, 139, 90);
/* oklch */ color: oklch(56.6% 0.120 157.9);

Tailwind

colors: {
  custom: {
    50: '#6eae89',
    500: '#228b5a',
    950: '#000000',
  },
}

SCSS

$custom: #228b5a;
$custom-light: #6eae89;
$custom-dark: #000000;

JSON

{
  "hex": "#228b5a",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 90
  },
  "hsl": {
    "h": 152,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56613,
    "c": 0.12045,
    "h": 157.9
  },
  "luminance": 0.19544
}

Semantic roles & 50–950 ramp

primary

#228B5A

secondary

#B85081

accent

#448FE4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228B5A

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

Preview Lab → · Contrast checker → · Palette generator →