#228D6B#228D6B

#228D6B is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.108 H 166.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#228D6B
RGB	rgb(34, 141, 107)
HSL	hsl(161, 61%, 34%)
HSV	hsv(161, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 24.1%, 44.7%)
CIE-LAB	lab(52.34, -38.04, 9.76)
CIE-LCH	lch(52.34, 39.28, 165.61°)
OKLab	oklab(57.58% -0.1051 0.025)
OKLCH	oklch(57.58% 0.108 166.7)
XYZ	xyz(12.8369, 20.4498, 17.1777)
Luminance	0.2045 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D6B #8D2244

analogous

#228D36 #228D6B #227A8D

triadic

#228D6B #6B228D #8D6B22

tetradic

#228D6B #36228D #8D2244 #7A8D22

square

#228D6B #36228D #8D2244 #7A8D22

split-complementary

#228D6B #8D227A #8D3622

monochromatic

#0A2A20 #165C46 #228D6B #2EBE90 #54D6AC

Accessibility & contrast

On white

4.13

#228D6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#228D6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D6B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D6B	#FFFFFF	#000000	##000000
##228D6B	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)

#8A8369

Deuteranopia (green-blind)

#7C796D

Tritanopia (blue-blind)

#008D84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228d6b;
/* rgb */ color: rgb(34, 141, 107);
/* oklch */ color: oklch(57.6% 0.108 166.7);

Tailwind

colors: {
  custom: {
    50: '#6eaf95',
    500: '#228d6b',
    950: '#000000',
  },
}

SCSS

$custom: #228d6b;
$custom-light: #6eaf95;
$custom-dark: #000000;

JSON

{
  "hex": "#228d6b",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 107
  },
  "hsl": {
    "h": 160.935,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57577,
    "c": 0.10807,
    "h": 166.7
  },
  "luminance": 0.20451
}

Semantic roles & 50–950 ramp

primary

#228D6B

secondary

#B95172

accent

#4477E4

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #228D6B

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

Preview Lab → · Contrast checker → · Palette generator →