#237A4B#237A4B

#237A4B is a mid, moderate green. Relative luminance 0.148; OKLCH L 51.6% C 0.111 H 155.2°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#237A4B
RGB	rgb(35, 122, 75)
HSL	hsl(148, 55%, 31%)
HSV	hsv(148, 71%, 48%)
CMYK	cmyk(71.3%, 0%, 38.5%, 52.2%)
CIE-LAB	lab(45.34, -37.14, 18.51)
CIE-LCH	lch(45.34, 41.50, 153.52°)
OKLab	oklab(51.6% -0.1005 0.0464)
OKLCH	oklch(51.6% 0.111 155.2)
XYZ	xyz(8.9219, 14.7834, 9.0385)
Luminance	0.1478 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A4B #7A2352

analogous

#267A23 #237A4B #237A76

triadic

#237A4B #4B237A #7A4B23

tetradic

#237A4B #23267A #7A2352 #7A7623

square

#237A4B #23267A #7A2352 #7A7623

split-complementary

#237A4B #76237A #7A2326

monochromatic

#081B11 #154A2E #237A4B #31AA68 #4CCC87

Accessibility & contrast

On white

5.31

#237A4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#237A4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A4B

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A4B	#FFFFFF	#000000	##FFFFFF
##237A4B	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7048

Deuteranopia (green-blind)

#6F684E

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237a4b;
/* rgb */ color: rgb(35, 122, 75);
/* oklch */ color: oklch(51.6% 0.111 155.2);

Tailwind

colors: {
  custom: {
    50: '#6aa17d',
    500: '#237a4b',
    950: '#000000',
  },
}

SCSS

$custom: #237a4b;
$custom-light: #6aa17d;
$custom-dark: #000000;

JSON

{
  "hex": "#237a4b",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 75
  },
  "hsl": {
    "h": 147.586,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51601,
    "c": 0.11065,
    "h": 155.2
  },
  "luminance": 0.14784
}

Semantic roles & 50–950 ramp

primary

#237A4B

secondary

#AD4C80

accent

#499ADF

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #237A4B

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

Preview Lab → · Contrast checker → · Palette generator →