#237B30#237B30

#237B30 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.138 H 145.6°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#237B30
RGB	rgb(35, 123, 48)
HSL	hsl(129, 56%, 31%)
HSV	hsv(129, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 61%, 51.8%)
CIE-LAB	lab(45.27, -42.19, 33.07)
CIE-LCH	lch(45.27, 53.60, 141.91°)
OKLab	oklab(51.41% -0.1139 0.0782)
OKLCH	oklch(51.41% 0.138 145.6)
XYZ	xyz(8.3090, 14.7357, 5.2021)
Luminance	0.1474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B30 #7B236E

analogous

#427B23 #237B30 #237B5C

triadic

#237B30 #30237B #7B3023

tetradic

#237B30 #23427B #7B236E #7B5C23

square

#237B30 #23427B #7B236E #7B5C23

split-complementary

#237B30 #5C237B #7B2342

monochromatic

#081C0B #154B1D #237B30 #31AB43 #4CCC5F

Accessibility & contrast

On white

5.32

#237B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#237B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B30

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B30	#FFFFFF	#000000	##FFFFFF
##237B30	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7028

Deuteranopia (green-blind)

#736836

Tritanopia (blue-blind)

#02786B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237b30;
/* rgb */ color: rgb(35, 123, 48);
/* oklch */ color: oklch(51.4% 0.138 145.6);

Tailwind

colors: {
  custom: {
    50: '#6ba26b',
    500: '#237b30',
    950: '#000000',
  },
}

SCSS

$custom: #237b30;
$custom-light: #6ba26b;
$custom-dark: #000000;

JSON

{
  "hex": "#237b30",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 48
  },
  "hsl": {
    "h": 128.864,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51414,
    "c": 0.13817,
    "h": 145.6
  },
  "luminance": 0.14737
}

Semantic roles & 50–950 ramp

primary

#237B30

secondary

#AE4C9F

accent

#49C9DF

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #237B30

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

Preview Lab → · Contrast checker → · Palette generator →