#238B43#238B43

#238B43 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.142 H 149.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#238B43
RGB	rgb(35, 139, 67)
HSL	hsl(138, 60%, 34%)
HSV	hsv(138, 75%, 55%)
CMYK	cmyk(74.8%, 0%, 51.8%, 45.5%)
CIE-LAB	lab(50.95, -45.38, 30.15)
CIE-LCH	lch(50.95, 54.48, 146.40°)
OKLab	oklab(56.19% -0.1221 0.073)
OKLCH	oklch(56.19% 0.142 149.1)
XYZ	xyz(10.9380, 19.2266, 8.4437)
Luminance	0.1923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B43 #8B236B

analogous

#378B23 #238B43 #238B77

triadic

#238B43 #43238B #8B4323

tetradic

#238B43 #23378B #8B236B #8B7723

square

#238B43 #23378B #8B236B #8B7723

split-complementary

#238B43 #77238B #8B2337

monochromatic

#0A2914 #175A2B #238B43 #2FBC5B #54D47C

Accessibility & contrast

On white

4.33

#238B43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#238B43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B43

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B43	#FFFFFF	#000000	##000000
##238B43	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F3D

Deuteranopia (green-blind)

#807648

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #238b43;
/* rgb */ color: rgb(35, 139, 67);
/* oklch */ color: oklch(56.2% 0.142 149.1);

Tailwind

colors: {
  custom: {
    50: '#6eae78',
    500: '#238b43',
    950: '#000000',
  },
}

SCSS

$custom: #238b43;
$custom-light: #6eae78;
$custom-dark: #000000;

JSON

{
  "hex": "#238b43",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 67
  },
  "hsl": {
    "h": 138.462,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56192,
    "c": 0.14225,
    "h": 149.1
  },
  "luminance": 0.19228
}

Semantic roles & 50–950 ramp

primary

#238B43

secondary

#B85299

accent

#45B2E3

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #238B43

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

Preview Lab → · Contrast checker → · Palette generator →