#237A1B#237A1B

#237A1B is a mid, vivid green. Relative luminance 0.144; OKLCH L 50.9% C 0.153 H 141.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#237A1B
RGB	rgb(35, 122, 27)
HSL	hsl(115, 64%, 29%)
HSV	hsv(115, 78%, 48%)
CMYK	cmyk(71.3%, 0%, 77.9%, 52.2%)
CIE-LAB	lab(44.74, -44.05, 41.78)
CIE-LCH	lch(44.74, 60.71, 136.52°)
OKLab	oklab(50.91% -0.12 0.0941)
OKLCH	oklch(50.91% 0.153 141.9)
XYZ	xyz(7.8501, 14.3547, 3.3937)
Luminance	0.1436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A1B #721B7A

analogous

#537A1B #237A1B #1B7A43

triadic

#237A1B #1B237A #7A1B23

tetradic

#237A1B #1B537A #721B7A #7A431B

square

#237A1B #1B537A #721B7A #7A431B

split-complementary

#237A1B #431B7A #7A1B53

monochromatic

#071906 #154810 #237A1B #31AC26 #48D43C

Accessibility & contrast

On white

5.42

#237A1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#237A1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A1B

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A1B	#FFFFFF	#000000	##FFFFFF
##237A1B	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E07

Deuteranopia (green-blind)

#736725

Tritanopia (blue-blind)

#0E7668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237a1b;
/* rgb */ color: rgb(35, 122, 27);
/* oklch */ color: oklch(50.9% 0.153 141.9);

Tailwind

colors: {
  custom: {
    50: '#6ca15f',
    500: '#237a1b',
    950: '#000000',
  },
}

SCSS

$custom: #237a1b;
$custom-light: #6ca15f;
$custom-dark: #000000;

JSON

{
  "hex": "#237a1b",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 27
  },
  "hsl": {
    "h": 114.947,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50912,
    "c": 0.15251,
    "h": 141.9
  },
  "luminance": 0.14356
}

Semantic roles & 50–950 ramp

primary

#237A1B

secondary

#A543AE

accent

#41E7D9

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #237A1B

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

Preview Lab → · Contrast checker → · Palette generator →