#228E5B#228E5B

#228E5B is a mid, vivid teal. Relative luminance 0.204; OKLCH L 57.5% C 0.124 H 157.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#228E5B
RGB	rgb(34, 142, 91)
HSL	hsl(152, 61%, 35%)
HSV	hsv(152, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 35.9%, 44.3%)
CIE-LAB	lab(52.33, -42.18, 18.84)
CIE-LCH	lch(52.33, 46.19, 155.93°)
OKLab	oklab(57.46% -0.1142 0.0474)
OKLCH	oklch(57.46% 0.124 157.5)
XYZ	xyz(12.2198, 20.4400, 13.1968)
Luminance	0.2044 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E5B #8E2255

analogous

#228E25 #228E5B #228B8E

triadic

#228E5B #5B228E #8E5B22

tetradic

#228E5B #25228E #8E2255 #8B8E22

square

#228E5B #25228E #8E2255 #8B8E22

split-complementary

#228E5B #8E228B #8E2522

monochromatic

#0A2B1C #165D3B #228E5B #2EBF7B #54D699

Accessibility & contrast

On white

4.13

#228E5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#228E5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E5B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E5B	#FFFFFF	#000000	##000000
##228E5B	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8258

Deuteranopia (green-blind)

#80795E

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228e5b;
/* rgb */ color: rgb(34, 142, 91);
/* oklch */ color: oklch(57.5% 0.124 157.5);

Tailwind

colors: {
  custom: {
    50: '#6eb089',
    500: '#228e5b',
    950: '#000000',
  },
}

SCSS

$custom: #228e5b;
$custom-light: #6eb089;
$custom-dark: #000000;

JSON

{
  "hex": "#228e5b",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 91
  },
  "hsl": {
    "h": 151.667,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57456,
    "c": 0.12363,
    "h": 157.5
  },
  "luminance": 0.20441
}

Semantic roles & 50–950 ramp

primary

#228E5B

secondary

#BA5283

accent

#438FE4

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228E5B

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

Preview Lab → · Contrast checker → · Palette generator →