#237C42#237C42

#237C42 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.122 H 150.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#237C42
RGB	rgb(35, 124, 66)
HSL	hsl(141, 56%, 31%)
HSV	hsv(141, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 46.8%, 51.4%)
CIE-LAB	lab(45.86, -39.73, 24.26)
CIE-LCH	lch(45.86, 46.55, 148.59°)
OKLab	oklab(51.98% -0.107 0.0596)
OKLCH	oklch(51.98% 0.123 150.9)
XYZ	xyz(8.8834, 15.1650, 7.6122)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C42 #7C235D

analogous

#307C23 #237C42 #237C6E

triadic

#237C42 #42237C #7C4223

tetradic

#237C42 #23307C #7C235D #7C6E23

square

#237C42 #23307C #7C235D #7C6E23

split-complementary

#237C42 #6E237C #7C2330

monochromatic

#081D0F #164C29 #237C42 #30AC5B #4DCD79

Accessibility & contrast

On white

5.21

#237C42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#237C42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C42

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C42	#FFFFFF	#000000	##FFFFFF
##237C42	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D713E

Deuteranopia (green-blind)

#726A46

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #237c42;
/* rgb */ color: rgb(35, 124, 66);
/* oklch */ color: oklch(52.0% 0.122 150.9);

Tailwind

colors: {
  custom: {
    50: '#6ba377',
    500: '#237c42',
    950: '#000000',
  },
}

SCSS

$custom: #237c42;
$custom-light: #6ba377;
$custom-dark: #000000;

JSON

{
  "hex": "#237c42",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 66
  },
  "hsl": {
    "h": 140.899,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51981,
    "c": 0.1225,
    "h": 150.9
  },
  "luminance": 0.15166
}

Semantic roles & 50–950 ramp

primary

#237C42

secondary

#AF4C8C

accent

#49ABDF

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #237C42

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

Preview Lab → · Contrast checker → · Palette generator →