#237A3D#237A3D

#237A3D is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.125 H 149.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#237A3D
RGB	rgb(35, 122, 61)
HSL	hsl(138, 55%, 31%)
HSV	hsv(138, 71%, 48%)
CMYK	cmyk(71.3%, 0%, 50%, 52.2%)
CIE-LAB	lab(45.10, -39.81, 26.04)
CIE-LCH	lch(45.10, 47.57, 146.81°)
OKLab	oklab(51.33% -0.1072 0.0635)
OKLCH	oklch(51.33% 0.125 149.4)
XYZ	xyz(8.4943, 14.6124, 6.7868)
Luminance	0.1461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A3D #7A2360

analogous

#347A23 #237A3D #237A68

triadic

#237A3D #3D237A #7A3D23

tetradic

#237A3D #23347A #7A2360 #7A6823

square

#237A3D #23347A #7A2360 #7A6823

split-complementary

#237A3D #68237A #7A2334

monochromatic

#081B0D #154A25 #237A3D #31AA55 #4CCC72

Accessibility & contrast

On white

5.35

#237A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#237A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A3D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A3D	#FFFFFF	#000000	##FFFFFF
##237A3D	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F38

Deuteranopia (green-blind)

#706841

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237a3d;
/* rgb */ color: rgb(35, 122, 61);
/* oklch */ color: oklch(51.3% 0.125 149.4);

Tailwind

colors: {
  custom: {
    50: '#6aa173',
    500: '#237a3d',
    950: '#000000',
  },
}

SCSS

$custom: #237a3d;
$custom-light: #6aa173;
$custom-dark: #000000;

JSON

{
  "hex": "#237a3d",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 137.931,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51328,
    "c": 0.12461,
    "h": 149.4
  },
  "luminance": 0.14613
}

Semantic roles & 50–950 ramp

primary

#237A3D

secondary

#AD4C90

accent

#49B2DF

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #237A3D

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

Preview Lab → · Contrast checker → · Palette generator →