#228F55#228F55

#228F55 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.131 H 154.6°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#228F55
RGB	rgb(34, 143, 85)
HSL	hsl(148, 62%, 35%)
HSV	hsv(148, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 40.6%, 43.9%)
CIE-LAB	lab(52.55, -43.81, 22.47)
CIE-LCH	lch(52.55, 49.24, 152.85°)
OKLab	oklab(57.6% -0.1181 0.056)
OKLCH	oklch(57.6% 0.131 154.6)
XYZ	xyz(12.1207, 20.6395, 11.9376)
Luminance	0.2064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F55 #8F225C

analogous

#268F22 #228F55 #228F8B

triadic

#228F55 #55228F #8F5522

tetradic

#228F55 #22268F #8F225C #8F8B22

square

#228F55 #22268F #8F225C #8F8B22

split-complementary

#228F55 #8B228F #8F2226

monochromatic

#0A2C1A #165E38 #228F55 #2EC072 #55D792

Accessibility & contrast

On white

4.10

#228F55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#228F55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F55

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F55	#FFFFFF	#000000	##000000
##228F55	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8351

Deuteranopia (green-blind)

#827A59

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f55;
/* rgb */ color: rgb(34, 143, 85);
/* oklch */ color: oklch(57.6% 0.131 154.6);

Tailwind

colors: {
  custom: {
    50: '#6eb185',
    500: '#228f55',
    950: '#000000',
  },
}

SCSS

$custom: #228f55;
$custom-light: #6eb185;
$custom-dark: #000000;

JSON

{
  "hex": "#228f55",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 85
  },
  "hsl": {
    "h": 148.073,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57602,
    "c": 0.13075,
    "h": 154.6
  },
  "luminance": 0.20641
}

Semantic roles & 50–950 ramp

primary

#228F55

secondary

#BA528A

accent

#4399E5

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #228F55

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

Preview Lab → · Contrast checker → · Palette generator →