#228B63#228B63

#228B63 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.8% C 0.112 H 162.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#228B63
RGB	rgb(34, 139, 99)
HSL	hsl(157, 61%, 34%)
HSV	hsv(157, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 28.8%, 45.5%)
CIE-LAB	lab(51.50, -39.13, 13.17)
CIE-LCH	lch(51.50, 41.29, 161.40°)
OKLab	oklab(56.83% -0.1071 0.0335)
OKLCH	oklch(56.83% 0.112 162.6)
XYZ	xyz(12.1431, 19.7047, 14.9654)
Luminance	0.1971 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B63 #8B224A

analogous

#228B2F #228B63 #227F8B

triadic

#228B63 #63228B #8B6322

tetradic

#228B63 #2F228B #8B224A #7F8B22

square

#228B63 #2F228B #8B224A #7F8B22

split-complementary

#228B63 #8B227F #8B2F22

monochromatic

#0A291D #165A40 #228B63 #2EBC86 #53D5A3

Accessibility & contrast

On white

4.25

#228B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#228B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B63

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B63	#FFFFFF	#000000	##000000
##228B63	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898061

Deuteranopia (green-blind)

#7B7766

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228b63;
/* rgb */ color: rgb(34, 139, 99);
/* oklch */ color: oklch(56.8% 0.112 162.6);

Tailwind

colors: {
  custom: {
    50: '#6eae8f',
    500: '#228b63',
    950: '#000000',
  },
}

SCSS

$custom: #228b63;
$custom-light: #6eae8f;
$custom-dark: #000000;

JSON

{
  "hex": "#228b63",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 99
  },
  "hsl": {
    "h": 157.143,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.11218,
    "h": 162.6
  },
  "luminance": 0.19706
}

Semantic roles & 50–950 ramp

primary

#228B63

secondary

#B85078

accent

#4481E4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228B63

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

Preview Lab → · Contrast checker → · Palette generator →