#237D42#237D42

#237D42 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.124 H 150.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#237D42
RGB	rgb(35, 125, 66)
HSL	hsl(141, 56%, 31%)
HSV	hsv(141, 72%, 49%)
CMYK	cmyk(72%, 0%, 47.2%, 51%)
CIE-LAB	lab(46.20, -40.13, 24.70)
CIE-LCH	lch(46.20, 47.12, 148.39°)
OKLab	oklab(52.26% -0.1081 0.0606)
OKLCH	oklch(52.26% 0.124 150.7)
XYZ	xyz(9.0094, 15.4169, 7.6542)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D42 #7D235E

analogous

#317D23 #237D42 #237D6F

triadic

#237D42 #42237D #7D4223

tetradic

#237D42 #23317D #7D235E #7D6F23

square

#237D42 #23317D #7D235E #7D6F23

split-complementary

#237D42 #6F237D #7D2331

monochromatic

#081D10 #164D29 #237D42 #30AD5B #4DCD79

Accessibility & contrast

On white

5.14

#237D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#237D42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D42

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D42	#FFFFFF	#000000	##FFFFFF
##237D42	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723D

Deuteranopia (green-blind)

#736A46

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #237d42;
/* rgb */ color: rgb(35, 125, 66);
/* oklch */ color: oklch(52.3% 0.124 150.7);

Tailwind

colors: {
  custom: {
    50: '#6ba377',
    500: '#237d42',
    950: '#000000',
  },
}

SCSS

$custom: #237d42;
$custom-light: #6ba377;
$custom-dark: #000000;

JSON

{
  "hex": "#237d42",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 66
  },
  "hsl": {
    "h": 140.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52262,
    "c": 0.12393,
    "h": 150.7
  },
  "luminance": 0.15418
}

Semantic roles & 50–950 ramp

primary

#237D42

secondary

#AF4C8D

accent

#48ABE0

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #237D42

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

Preview Lab → · Contrast checker → · Palette generator →