#228E1B#228E1B

#228E1B is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.176 H 142.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#228E1B
RGB	rgb(34, 142, 27)
HSL	hsl(116, 68%, 33%)
HSV	hsv(116, 81%, 56%)
CMYK	cmyk(76.1%, 0%, 81%, 44.3%)
CIE-LAB	lab(51.57, -51.11, 48.41)
CIE-LCH	lch(51.57, 70.39, 136.55°)
OKLab	oklab(56.58% -0.1391 0.1079)
OKLCH	oklch(56.58% 0.176 142.2)
XYZ	xyz(10.5299, 19.7640, 4.2966)
Luminance	0.1976 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E1B #871B8E

analogous

#5B8E1B #228E1B #1B8E4D

triadic

#228E1B #1B228E #8E1B22

tetradic

#228E1B #1B5B8E #871B8E #8E4D1B

square

#228E1B #1B5B8E #871B8E #8E4D1B

split-complementary

#228E1B #4D1B8E #8E1B5B

monochromatic

#092707 #165B11 #228E1B #2EC125 #50DC47

Accessibility & contrast

On white

4.24

#228E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#228E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E1B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E1B	#FFFFFF	#000000	##000000
##228E1B	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#857829

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228e1b;
/* rgb */ color: rgb(34, 142, 27);
/* oklch */ color: oklch(56.6% 0.176 142.2);

Tailwind

colors: {
  custom: {
    50: '#70b062',
    500: '#228e1b',
    950: '#000000',
  },
}

SCSS

$custom: #228e1b;
$custom-light: #70b062;
$custom-dark: #000000;

JSON

{
  "hex": "#228e1b",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 116.348,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56578,
    "c": 0.17602,
    "h": 142.2
  },
  "luminance": 0.19765
}

Semantic roles & 50–950 ramp

primary

#228E1B

secondary

#B747BE

accent

#3DEBE0

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #228E1B

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

Preview Lab → · Contrast checker → · Palette generator →