#238B23#238B23

#238B23 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.168 H 142.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#238B23
RGB	rgb(35, 139, 35)
HSL	hsl(120, 60%, 34%)
HSV	hsv(120, 75%, 55%)
CMYK	cmyk(74.8%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(50.62, -49.33, 44.67)
CIE-LCH	lch(50.62, 66.55, 137.84°)
OKLab	oklab(55.81% -0.1339 0.1012)
OKLCH	oklch(55.81% 0.168 142.9)
XYZ	xyz(10.2285, 18.9428, 4.7070)
Luminance	0.1894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B23 #8B238B

analogous

#578B23 #238B23 #238B57

triadic

#238B23 #23238B #8B2323

tetradic

#238B23 #23578B #8B238B #8B5723

square

#238B23 #23578B #8B238B #8B5723

split-complementary

#238B23 #57238B #8B2357

monochromatic

#0A290A #175A17 #238B23 #2FBC2F #54D454

Accessibility & contrast

On white

4.39

#238B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#238B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B23

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B23	#FFFFFF	#000000	##000000
##238B23	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D10

Deuteranopia (green-blind)

#82752E

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #238b23;
/* rgb */ color: rgb(35, 139, 35);
/* oklch */ color: oklch(55.8% 0.168 142.9);

Tailwind

colors: {
  custom: {
    50: '#70ae65',
    500: '#238b23',
    950: '#000000',
  },
}

SCSS

$custom: #238b23;
$custom-light: #70ae65;
$custom-dark: #000000;

JSON

{
  "hex": "#238b23",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 120,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55811,
    "c": 0.16787,
    "h": 142.9
  },
  "luminance": 0.18944
}

Semantic roles & 50–950 ramp

primary

#238B23

secondary

#B852B8

accent

#45E3E3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #238B23

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

Preview Lab → · Contrast checker → · Palette generator →