#228E63#228E63

#228E63 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 57.6% C 0.116 H 161.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#228E63
RGB	rgb(34, 142, 99)
HSL	hsl(156, 61%, 35%)
HSV	hsv(156, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 30.3%, 44.3%)
CIE-LAB	lab(52.49, -40.39, 14.54)
CIE-LCH	lch(52.49, 42.93, 160.20°)
OKLab	oklab(57.64% -0.1102 0.0369)
OKLCH	oklch(57.64% 0.116 161.5)
XYZ	xyz(12.5835, 20.5854, 15.1122)
Luminance	0.2059 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E63 #8E224D

analogous

#228E2D #228E63 #22838E

triadic

#228E63 #63228E #8E6322

tetradic

#228E63 #2D228E #8E224D #838E22

square

#228E63 #2D228E #8E224D #838E22

split-complementary

#228E63 #8E2283 #8E2D22

monochromatic

#0A2B1E #165D41 #228E63 #2EBF85 #54D6A2

Accessibility & contrast

On white

4.10

#228E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#228E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E63

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E63	#FFFFFF	#000000	##000000
##228E63	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8360

Deuteranopia (green-blind)

#7E7966

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228e63;
/* rgb */ color: rgb(34, 142, 99);
/* oklch */ color: oklch(57.6% 0.116 161.5);

Tailwind

colors: {
  custom: {
    50: '#6eb08f',
    500: '#228e63',
    950: '#000000',
  },
}

SCSS

$custom: #228e63;
$custom-light: #6eb08f;
$custom-dark: #000000;

JSON

{
  "hex": "#228e63",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 99
  },
  "hsl": {
    "h": 156.111,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57642,
    "c": 0.11624,
    "h": 161.5
  },
  "luminance": 0.20587
}

Semantic roles & 50–950 ramp

primary

#228E63

secondary

#BA527B

accent

#4383E4

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228E63

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

Preview Lab → · Contrast checker → · Palette generator →