#238B33#238B33

#238B33 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.156 H 145.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#238B33
RGB	rgb(35, 139, 51)
HSL	hsl(129, 60%, 34%)
HSV	hsv(129, 75%, 55%)
CMYK	cmyk(74.8%, 0%, 63.3%, 45.5%)
CIE-LAB	lab(50.76, -47.66, 37.93)
CIE-LCH	lch(50.76, 60.91, 141.49°)
OKLab	oklab(55.97% -0.1286 0.0889)
OKLCH	oklch(55.97% 0.156 145.4)
XYZ	xyz(10.5226, 19.0604, 6.2558)
Luminance	0.1906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B33 #8B237B

analogous

#478B23 #238B33 #238B67

triadic

#238B33 #33238B #8B3323

tetradic

#238B33 #23478B #8B237B #8B6723

square

#238B33 #23478B #8B237B #8B6723

split-complementary

#238B33 #67238B #8B2347

monochromatic

#0A290F #175A21 #238B33 #2FBC45 #54D468

Accessibility & contrast

On white

4.36

#238B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#238B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B33

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B33	#FFFFFF	#000000	##000000
##238B33	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E29

Deuteranopia (green-blind)

#81763A

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #238b33;
/* rgb */ color: rgb(35, 139, 51);
/* oklch */ color: oklch(56.0% 0.156 145.4);

Tailwind

colors: {
  custom: {
    50: '#6fae6e',
    500: '#238b33',
    950: '#000000',
  },
}

SCSS

$custom: #238b33;
$custom-light: #6fae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#238b33",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 51
  },
  "hsl": {
    "h": 129.231,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55969,
    "c": 0.15637,
    "h": 145.4
  },
  "luminance": 0.19062
}

Semantic roles & 50–950 ramp

primary

#238B33

secondary

#B852A8

accent

#45CBE3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #238B33

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

Preview Lab → · Contrast checker → · Palette generator →