#237B4A#237B4A

#237B4A is a mid, moderate green. Relative luminance 0.150; OKLCH L 51.9% C 0.113 H 154.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#237B4A
RGB	rgb(35, 123, 74)
HSL	hsl(147, 56%, 31%)
HSV	hsv(147, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 39.8%, 51.8%)
CIE-LAB	lab(45.66, -37.77, 19.51)
CIE-LCH	lch(45.66, 42.51, 152.69°)
OKLab	oklab(51.86% -0.102 0.0487)
OKLCH	oklch(51.86% 0.113 154.5)
XYZ	xyz(9.0113, 15.0167, 8.9008)
Luminance	0.1502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B4A #7B2354

analogous

#287B23 #237B4A #237B76

triadic

#237B4A #4A237B #7B4A23

tetradic

#237B4A #23287B #7B2354 #7B7623

square

#237B4A #23287B #7B2354 #7B7623

split-complementary

#237B4A #76237B #7B2328

monochromatic

#081C11 #154B2D #237B4A #31AB67 #4CCC85

Accessibility & contrast

On white

5.25

#237B4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#237B4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B4A

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B4A	#FFFFFF	#000000	##FFFFFF
##237B4A	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7147

Deuteranopia (green-blind)

#70694D

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b4a;
/* rgb */ color: rgb(35, 123, 74);
/* oklch */ color: oklch(51.9% 0.113 154.5);

Tailwind

colors: {
  custom: {
    50: '#6aa27d',
    500: '#237b4a',
    950: '#000000',
  },
}

SCSS

$custom: #237b4a;
$custom-light: #6aa27d;
$custom-dark: #000000;

JSON

{
  "hex": "#237b4a",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 74
  },
  "hsl": {
    "h": 146.591,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51859,
    "c": 0.11308,
    "h": 154.5
  },
  "luminance": 0.15018
}

Semantic roles & 50–950 ramp

primary

#237B4A

secondary

#AE4C82

accent

#499CDF

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #237B4A

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

Preview Lab → · Contrast checker → · Palette generator →