#228A58#228A58

#228A58 is a mid, vivid teal. Relative luminance 0.192; OKLCH L 56.3% C 0.121 H 157.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#228A58
RGB	rgb(34, 138, 88)
HSL	hsl(151, 60%, 34%)
HSV	hsv(151, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 36.2%, 45.9%)
CIE-LAB	lab(50.94, -41.19, 18.65)
CIE-LCH	lch(50.94, 45.22, 155.64°)
OKLab	oklab(56.29% -0.1115 0.0469)
OKLCH	oklch(56.29% 0.121 157.2)
XYZ	xyz(11.5085, 19.2203, 12.3340)
Luminance	0.1922 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A58 #8A2254

analogous

#228A24 #228A58 #22888A

triadic

#228A58 #58228A #8A5822

tetradic

#228A58 #24228A #8A2254 #888A22

square

#228A58 #24228A #8A2254 #888A22

split-complementary

#228A58 #8A2288 #8A2422

monochromatic

#0A2819 #165939 #228A58 #2EBB77 #52D496

Accessibility & contrast

On white

4.33

#228A58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#228A58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A58

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A58	#FFFFFF	#000000	##000000
##228A58	1.00	4.33	4.84	4.84
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F55

Deuteranopia (green-blind)

#7C765B

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228a58;
/* rgb */ color: rgb(34, 138, 88);
/* oklch */ color: oklch(56.3% 0.121 157.2);

Tailwind

colors: {
  custom: {
    50: '#6dad87',
    500: '#228a58',
    950: '#000000',
  },
}

SCSS

$custom: #228a58;
$custom-light: #6dad87;
$custom-dark: #000000;

JSON

{
  "hex": "#228a58",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 88
  },
  "hsl": {
    "h": 151.154,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56294,
    "c": 0.12097,
    "h": 157.2
  },
  "luminance": 0.19222
}

Semantic roles & 50–950 ramp

primary

#228A58

secondary

#B85082

accent

#4491E4

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228A58

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

Preview Lab → · Contrast checker → · Palette generator →