#237D4D#237D4D

#237D4D is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.5% C 0.113 H 155.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#237D4D
RGB	rgb(35, 125, 77)
HSL	hsl(148, 56%, 31%)
HSV	hsv(148, 72%, 49%)
CMYK	cmyk(72%, 0%, 38.4%, 51%)
CIE-LAB	lab(46.39, -37.99, 18.77)
CIE-LCH	lch(46.39, 42.37, 153.70°)
OKLab	oklab(52.48% -0.1027 0.047)
OKLCH	oklch(52.48% 0.113 155.4)
XYZ	xyz(9.3654, 15.5593, 9.5294)
Luminance	0.1556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D4D #7D2353

analogous

#267D23 #237D4D #237D7A

triadic

#237D4D #4D237D #7D4D23

tetradic

#237D4D #23267D #7D2353 #7D7A23

square

#237D4D #23267D #7D2353 #7D7A23

split-complementary

#237D4D #7A237D #7D2326

monochromatic

#081D12 #164D30 #237D4D #30AD6A #4DCD89

Accessibility & contrast

On white

5.11

#237D4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#237D4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D4D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D4D	#FFFFFF	#000000	##FFFFFF
##237D4D	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734A

Deuteranopia (green-blind)

#716B50

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237d4d;
/* rgb */ color: rgb(35, 125, 77);
/* oklch */ color: oklch(52.5% 0.113 155.4);

Tailwind

colors: {
  custom: {
    50: '#6ba37f',
    500: '#237d4d',
    950: '#000000',
  },
}

SCSS

$custom: #237d4d;
$custom-light: #6ba37f;
$custom-dark: #000000;

JSON

{
  "hex": "#237d4d",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 77
  },
  "hsl": {
    "h": 148,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52482,
    "c": 0.11298,
    "h": 155.4
  },
  "luminance": 0.1556
}

Semantic roles & 50–950 ramp

primary

#237D4D

secondary

#AF4C81

accent

#4899E0

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237D4D

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

Preview Lab → · Contrast checker → · Palette generator →