#238B1B#238B1B

#238B1B is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.172 H 142.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#238B1B
RGB	rgb(35, 139, 27)
HSL	hsl(116, 67%, 33%)
HSV	hsv(116, 81%, 55%)
CMYK	cmyk(74.8%, 0%, 80.6%, 45.5%)
CIE-LAB	lab(50.57, -49.94, 47.46)
CIE-LCH	lch(50.57, 68.89, 136.45°)
OKLab	oklab(55.75% -0.1359 0.1059)
OKLCH	oklch(55.75% 0.172 142.1)
XYZ	xyz(10.1230, 18.9006, 4.1514)
Luminance	0.1890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B1B #831B8B

analogous

#5B8B1B #238B1B #1B8B4B

triadic

#238B1B #1B238B #8B1B23

tetradic

#238B1B #1B5B8B #831B8B #8B4B1B

square

#238B1B #1B5B8B #831B8B #8B4B1B

split-complementary

#238B1B #4B1B8B #8B1B5B

monochromatic

#092507 #165811 #238B1B #30BE25 #50DB45

Accessibility & contrast

On white

4.39

#238B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#238B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B1B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B1B	#FFFFFF	#000000	##000000
##238B1B	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#837528

Tritanopia (blue-blind)

#008776

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #238b1b;
/* rgb */ color: rgb(35, 139, 27);
/* oklch */ color: oklch(55.8% 0.172 142.1);

Tailwind

colors: {
  custom: {
    50: '#70ae61',
    500: '#238b1b',
    950: '#000000',
  },
}

SCSS

$custom: #238b1b;
$custom-light: #70ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#238b1b",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 27
  },
  "hsl": {
    "h": 115.714,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55754,
    "c": 0.17235,
    "h": 142.1
  },
  "luminance": 0.18902
}

Semantic roles & 50–950 ramp

primary

#238B1B

secondary

#B445BC

accent

#3DEADE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #238B1B

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

Preview Lab → · Contrast checker → · Palette generator →