#238B28#238B28

#238B28 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.165 H 143.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#238B28
RGB	rgb(35, 139, 40)
HSL	hsl(123, 60%, 34%)
HSV	hsv(123, 75%, 55%)
CMYK	cmyk(74.8%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(50.66, -48.87, 42.71)
CIE-LCH	lch(50.66, 64.91, 138.85°)
OKLab	oklab(55.85% -0.1324 0.0978)
OKLCH	oklch(55.85% 0.165 143.6)
XYZ	xyz(10.3081, 18.9746, 5.1263)
Luminance	0.1898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B28 #8B2386

analogous

#528B23 #238B28 #238B5C

triadic

#238B28 #28238B #8B2823

tetradic

#238B28 #23528B #8B2386 #8B5C23

square

#238B28 #23528B #8B2386 #8B5C23

split-complementary

#238B28 #5C238B #8B2352

monochromatic

#0A290C #175A1A #238B28 #2FBC36 #54D45B

Accessibility & contrast

On white

4.38

#238B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#238B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B28

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B28	#FFFFFF	#000000	##000000
##238B28	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E19

Deuteranopia (green-blind)

#827532

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #238b28;
/* rgb */ color: rgb(35, 139, 40);
/* oklch */ color: oklch(55.9% 0.165 143.6);

Tailwind

colors: {
  custom: {
    50: '#6fae68',
    500: '#238b28',
    950: '#000000',
  },
}

SCSS

$custom: #238b28;
$custom-light: #6fae68;
$custom-dark: #000000;

JSON

{
  "hex": "#238b28",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 122.885,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55854,
    "c": 0.16462,
    "h": 143.6
  },
  "luminance": 0.18976
}

Semantic roles & 50–950 ramp

primary

#238B28

secondary

#B852B3

accent

#45DBE3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #238B28

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

Preview Lab → · Contrast checker → · Palette generator →