#228A63#228A63

#228A63 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.111 H 163.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#228A63
RGB	rgb(34, 138, 99)
HSL	hsl(158, 60%, 34%)
HSV	hsv(158, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 28.3%, 45.9%)
CIE-LAB	lab(51.17, -38.70, 12.71)
CIE-LCH	lch(51.17, 40.74, 161.82°)
OKLab	oklab(56.56% -0.106 0.0324)
OKLCH	oklch(56.56% 0.111 163)
XYZ	xyz(11.9990, 19.4165, 14.9173)
Luminance	0.1942 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A63 #8A2249

analogous

#228A2F #228A63 #227D8A

triadic

#228A63 #63228A #8A6322

tetradic

#228A63 #2F228A #8A2249 #7D8A22

square

#228A63 #2F228A #8A2249 #7D8A22

split-complementary

#228A63 #8A227D #8A2F22

monochromatic

#0A281D #165940 #228A63 #2EBB86 #52D4A3

Accessibility & contrast

On white

4.30

#228A63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#228A63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A63

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A63	#FFFFFF	#000000	##000000
##228A63	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888061

Deuteranopia (green-blind)

#7A7666

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228a63;
/* rgb */ color: rgb(34, 138, 99);
/* oklch */ color: oklch(56.6% 0.111 163.0);

Tailwind

colors: {
  custom: {
    50: '#6dad8f',
    500: '#228a63',
    950: '#000000',
  },
}

SCSS

$custom: #228a63;
$custom-light: #6dad8f;
$custom-dark: #000000;

JSON

{
  "hex": "#228a63",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 99
  },
  "hsl": {
    "h": 157.5,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56556,
    "c": 0.11084,
    "h": 163
  },
  "luminance": 0.19418
}

Semantic roles & 50–950 ramp

primary

#228A63

secondary

#B85077

accent

#4480E4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228A63

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

Preview Lab → · Contrast checker → · Palette generator →