#237B3A#237B3A

#237B3A is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.129 H 148.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#237B3A
RGB	rgb(35, 123, 58)
HSL	hsl(136, 56%, 31%)
HSV	hsv(136, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 52.8%, 51.8%)
CIE-LAB	lab(45.40, -40.71, 28.04)
CIE-LCH	lch(45.40, 49.43, 145.44°)
OKLab	oklab(51.56% -0.1097 0.0678)
OKLCH	oklch(51.56% 0.129 148.3)
XYZ	xyz(8.5392, 14.8278, 6.4142)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B3A #7B2364

analogous

#387B23 #237B3A #237B66

triadic

#237B3A #3A237B #7B3A23

tetradic

#237B3A #23387B #7B2364 #7B6623

square

#237B3A #23387B #7B2364 #7B6623

split-complementary

#237B3A #66237B #7B2338

monochromatic

#081C0D #154B24 #237B3A #31AB50 #4CCC6E

Accessibility & contrast

On white

5.30

#237B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#237B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B3A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B3A	#FFFFFF	#000000	##FFFFFF
##237B3A	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7034

Deuteranopia (green-blind)

#72693F

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237b3a;
/* rgb */ color: rgb(35, 123, 58);
/* oklch */ color: oklch(51.6% 0.129 148.3);

Tailwind

colors: {
  custom: {
    50: '#6ba271',
    500: '#237b3a',
    950: '#000000',
  },
}

SCSS

$custom: #237b3a;
$custom-light: #6ba271;
$custom-dark: #000000;

JSON

{
  "hex": "#237b3a",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 58
  },
  "hsl": {
    "h": 135.682,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5156,
    "c": 0.12894,
    "h": 148.3
  },
  "luminance": 0.14829
}

Semantic roles & 50–950 ramp

primary

#237B3A

secondary

#AE4C94

accent

#49B8DF

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237B3A

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

Preview Lab → · Contrast checker → · Palette generator →