#237D4C#237D4C

#237D4C is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.5% C 0.114 H 154.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#237D4C
RGB	rgb(35, 125, 76)
HSL	hsl(147, 56%, 31%)
HSV	hsv(147, 72%, 49%)
CMYK	cmyk(72%, 0%, 39.2%, 51%)
CIE-LAB	lab(46.37, -38.19, 19.32)
CIE-LCH	lch(46.37, 42.80, 153.17°)
OKLab	oklab(52.46% -0.1032 0.0483)
OKLCH	oklch(52.46% 0.114 154.9)
XYZ	xyz(9.3304, 15.5453, 9.3449)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D4C #7D2354

analogous

#277D23 #237D4C #237D79

triadic

#237D4C #4C237D #7D4C23

tetradic

#237D4C #23277D #7D2354 #7D7923

square

#237D4C #23277D #7D2354 #7D7923

split-complementary

#237D4C #79237D #7D2327

monochromatic

#081D12 #164D2F #237D4C #30AD69 #4DCD88

Accessibility & contrast

On white

5.11

#237D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#237D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D4C

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D4C	#FFFFFF	#000000	##FFFFFF
##237D4C	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)

#7D7349

Deuteranopia (green-blind)

#716B4F

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237d4c;
/* rgb */ color: rgb(35, 125, 76);
/* oklch */ color: oklch(52.5% 0.114 154.9);

Tailwind

colors: {
  custom: {
    50: '#6ba37e',
    500: '#237d4c',
    950: '#000000',
  },
}

SCSS

$custom: #237d4c;
$custom-light: #6ba37e;
$custom-dark: #000000;

JSON

{
  "hex": "#237d4c",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 76
  },
  "hsl": {
    "h": 147.333,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5246,
    "c": 0.11397,
    "h": 154.9
  },
  "luminance": 0.15546
}

Semantic roles & 50–950 ramp

primary

#237D4C

secondary

#AF4C82

accent

#489BE0

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237D4C

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

Preview Lab → · Contrast checker → · Palette generator →