#237B39#237B39

#237B39 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.130 H 148.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#237B39
RGB	rgb(35, 123, 57)
HSL	hsl(135, 56%, 31%)
HSV	hsv(135, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 53.7%, 51.8%)
CIE-LAB	lab(45.38, -40.87, 28.55)
CIE-LCH	lch(45.38, 49.85, 145.06°)
OKLab	oklab(51.54% -0.1101 0.0689)
OKLCH	oklch(51.54% 0.13 148)
XYZ	xyz(8.5140, 14.8177, 6.2815)
Luminance	0.1482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B39 #7B2365

analogous

#397B23 #237B39 #237B65

triadic

#237B39 #39237B #7B3923

tetradic

#237B39 #23397B #7B2365 #7B6523

square

#237B39 #23397B #7B2365 #7B6523

split-complementary

#237B39 #65237B #7B2339

monochromatic

#081C0D #154B23 #237B39 #31AB4F #4CCC6C

Accessibility & contrast

On white

5.30

#237B39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#237B39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B39

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B39	#FFFFFF	#000000	##FFFFFF
##237B39	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7033

Deuteranopia (green-blind)

#72693E

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237b39;
/* rgb */ color: rgb(35, 123, 57);
/* oklch */ color: oklch(51.5% 0.130 148.0);

Tailwind

colors: {
  custom: {
    50: '#6ba271',
    500: '#237b39',
    950: '#000000',
  },
}

SCSS

$custom: #237b39;
$custom-light: #6ba271;
$custom-dark: #000000;

JSON

{
  "hex": "#237b39",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 57
  },
  "hsl": {
    "h": 135,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51544,
    "c": 0.1299,
    "h": 148
  },
  "luminance": 0.14819
}

Semantic roles & 50–950 ramp

primary

#237B39

secondary

#AE4C95

accent

#49B9DF

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237B39

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

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