#237B3D#237B3D

#237B3D is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.126 H 149.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#237B3D
RGB	rgb(35, 123, 61)
HSL	hsl(138, 56%, 31%)
HSV	hsv(138, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 50.4%, 51.8%)
CIE-LAB	lab(45.44, -40.21, 26.47)
CIE-LCH	lch(45.44, 48.14, 146.64°)
OKLab	oklab(51.61% -0.1083 0.0644)
OKLCH	oklch(51.61% 0.126 149.2)
XYZ	xyz(8.6177, 14.8592, 6.8279)
Luminance	0.1486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B3D #7B2361

analogous

#357B23 #237B3D #237B69

triadic

#237B3D #3D237B #7B3D23

tetradic

#237B3D #23357B #7B2361 #7B6923

square

#237B3D #23357B #7B2361 #7B6923

split-complementary

#237B3D #69237B #7B2335

monochromatic

#081C0E #154B25 #237B3D #31AB55 #4CCC72

Accessibility & contrast

On white

5.29

#237B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#237B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B3D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B3D	#FFFFFF	#000000	##FFFFFF
##237B3D	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7038

Deuteranopia (green-blind)

#716941

Tritanopia (blue-blind)

#00796C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b3d;
/* rgb */ color: rgb(35, 123, 61);
/* oklch */ color: oklch(51.6% 0.126 149.2);

Tailwind

colors: {
  custom: {
    50: '#6ba274',
    500: '#237b3d',
    950: '#000000',
  },
}

SCSS

$custom: #237b3d;
$custom-light: #6ba274;
$custom-dark: #000000;

JSON

{
  "hex": "#237b3d",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 61
  },
  "hsl": {
    "h": 137.727,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5161,
    "c": 0.12602,
    "h": 149.2
  },
  "luminance": 0.1486
}

Semantic roles & 50–950 ramp

primary

#237B3D

secondary

#AE4C91

accent

#49B3DF

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237B3D

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

Preview Lab → · Contrast checker → · Palette generator →