#237A39#237A39

#237A39 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.129 H 148.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#237A39
RGB	rgb(35, 122, 57)
HSL	hsl(135, 55%, 31%)
HSV	hsv(135, 71%, 48%)
CMYK	cmyk(71.3%, 0%, 53.3%, 52.2%)
CIE-LAB	lab(45.04, -40.47, 28.13)
CIE-LCH	lch(45.04, 49.29, 145.20°)
OKLab	oklab(51.26% -0.1091 0.068)
OKLCH	oklch(51.26% 0.129 148.1)
XYZ	xyz(8.3906, 14.5709, 6.2404)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A39 #7A2364

analogous

#397A23 #237A39 #237A64

triadic

#237A39 #39237A #7A3923

tetradic

#237A39 #23397A #7A2364 #7A6423

square

#237A39 #23397A #7A2364 #7A6423

split-complementary

#237A39 #64237A #7A2339

monochromatic

#081B0D #154A23 #237A39 #31AA4F #4CCC6C

Accessibility & contrast

On white

5.36

#237A39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#237A39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A39

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A39	#FFFFFF	#000000	##FFFFFF
##237A39	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F33

Deuteranopia (green-blind)

#71683E

Tritanopia (blue-blind)

#00776B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237a39;
/* rgb */ color: rgb(35, 122, 57);
/* oklch */ color: oklch(51.3% 0.129 148.1);

Tailwind

colors: {
  custom: {
    50: '#6aa171',
    500: '#237a39',
    950: '#000000',
  },
}

SCSS

$custom: #237a39;
$custom-light: #6aa171;
$custom-dark: #000000;

JSON

{
  "hex": "#237a39",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 57
  },
  "hsl": {
    "h": 135.172,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51261,
    "c": 0.12851,
    "h": 148.1
  },
  "luminance": 0.14572
}

Semantic roles & 50–950 ramp

primary

#237A39

secondary

#AD4C94

accent

#49B9DF

background

#F6FAF6

surface

#ECF3EC

border

#C7CDC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237A39

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

Preview Lab → · Contrast checker → · Palette generator →