#237B23#237B23

#237B23 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.149 H 143.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#237B23
RGB	rgb(35, 123, 35)
HSL	hsl(120, 56%, 31%)
HSV	hsv(120, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 71.5%, 51.8%)
CIE-LAB	lab(45.14, -43.70, 38.98)
CIE-LCH	lch(45.14, 58.56, 138.27°)
OKLab	oklab(51.27% -0.1187 0.0893)
OKLCH	oklch(51.27% 0.149 143)
XYZ	xyz(8.0790, 14.6437, 3.9905)
Luminance	0.1464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B23 #7B237B

analogous

#4F7B23 #237B23 #237B4F

triadic

#237B23 #23237B #7B2323

tetradic

#237B23 #234F7B #7B237B #7B4F23

square

#237B23 #234F7B #7B237B #7B4F23

split-complementary

#237B23 #4F237B #7B234F

monochromatic

#081C08 #154B15 #237B23 #31AB31 #4CCC4C

Accessibility & contrast

On white

5.34

#237B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#237B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B23

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B23	#FFFFFF	#000000	##FFFFFF
##237B23	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F16

Deuteranopia (green-blind)

#73682B

Tritanopia (blue-blind)

#0A7769

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237b23;
/* rgb */ color: rgb(35, 123, 35);
/* oklch */ color: oklch(51.3% 0.149 143.0);

Tailwind

colors: {
  custom: {
    50: '#6ca263',
    500: '#237b23',
    950: '#000000',
  },
}

SCSS

$custom: #237b23;
$custom-light: #6ca263;
$custom-dark: #000000;

JSON

{
  "hex": "#237b23",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 35
  },
  "hsl": {
    "h": 120,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51267,
    "c": 0.14853,
    "h": 143
  },
  "luminance": 0.14645
}

Semantic roles & 50–950 ramp

primary

#237B23

secondary

#AE4CAE

accent

#49DFDF

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F05

muted

#7A7F7A

Preview Lab

Preview with #237B23

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

Preview Lab → · Contrast checker → · Palette generator →