#228E53#228E53

#228E53 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.131 H 154.1°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#228E53
RGB	rgb(34, 142, 83)
HSL	hsl(147, 61%, 35%)
HSV	hsv(147, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 41.5%, 44.3%)
CIE-LAB	lab(52.19, -43.82, 23.09)
CIE-LCH	lch(52.19, 49.53, 152.21°)
OKLab	oklab(57.29% -0.1181 0.0574)
OKLCH	oklch(57.29% 0.131 154.1)
XYZ	xyz(11.8929, 20.3092, 11.4752)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E53 #8E225D

analogous

#278E22 #228E53 #228E89

triadic

#228E53 #53228E #8E5322

tetradic

#228E53 #22278E #8E225D #8E8922

square

#228E53 #22278E #8E225D #8E8922

split-complementary

#228E53 #89228E #8E2227

monochromatic

#0A2B19 #165D36 #228E53 #2EBF70 #54D68F

Accessibility & contrast

On white

4.15

#228E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#228E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E53

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E53	#FFFFFF	#000000	##000000
##228E53	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824F

Deuteranopia (green-blind)

#817957

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228e53;
/* rgb */ color: rgb(34, 142, 83);
/* oklch */ color: oklch(57.3% 0.131 154.1);

Tailwind

colors: {
  custom: {
    50: '#6eb084',
    500: '#228e53',
    950: '#000000',
  },
}

SCSS

$custom: #228e53;
$custom-light: #6eb084;
$custom-dark: #000000;

JSON

{
  "hex": "#228e53",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 83
  },
  "hsl": {
    "h": 147.222,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57287,
    "c": 0.1313,
    "h": 154.1
  },
  "luminance": 0.20311
}

Semantic roles & 50–950 ramp

primary

#228E53

secondary

#BA528B

accent

#439BE4

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #228E53

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

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