#237D4F#237D4F

#237D4F is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.5% C 0.111 H 156.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#237D4F
RGB	rgb(35, 125, 79)
HSL	hsl(149, 56%, 31%)
HSV	hsv(149, 72%, 49%)
CMYK	cmyk(72%, 0%, 36.8%, 51%)
CIE-LAB	lab(46.43, -37.56, 17.68)
CIE-LCH	lch(46.43, 41.52, 154.79°)
OKLab	oklab(52.53% -0.1017 0.0444)
OKLCH	oklch(52.53% 0.111 156.4)
XYZ	xyz(9.4372, 15.5880, 9.9071)
Luminance	0.1559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D4F #7D2351

analogous

#247D23 #237D4F #237D7C

triadic

#237D4F #4F237D #7D4F23

tetradic

#237D4F #23247D #7D2351 #7D7C23

square

#237D4F #23247D #7D2351 #7D7C23

split-complementary

#237D4F #7C237D #7D2324

monochromatic

#081D13 #164D31 #237D4F #30AD6D #4DCD8C

Accessibility & contrast

On white

5.10

#237D4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#237D4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D4F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D4F	#FFFFFF	#000000	##FFFFFF
##237D4F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734C

Deuteranopia (green-blind)

#716B52

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237d4f;
/* rgb */ color: rgb(35, 125, 79);
/* oklch */ color: oklch(52.5% 0.111 156.4);

Tailwind

colors: {
  custom: {
    50: '#6ba380',
    500: '#237d4f',
    950: '#000000',
  },
}

SCSS

$custom: #237d4f;
$custom-light: #6ba380;
$custom-dark: #000000;

JSON

{
  "hex": "#237d4f",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 79
  },
  "hsl": {
    "h": 149.333,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52526,
    "c": 0.11101,
    "h": 156.4
  },
  "luminance": 0.15589
}

Semantic roles & 50–950 ramp

primary

#237D4F

secondary

#AF4C7F

accent

#4896E0

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237D4F

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

Preview Lab → · Contrast checker → · Palette generator →