#238C4B#238C4B

#238C4B is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.136 H 151.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#238C4B
RGB	rgb(35, 140, 75)
HSL	hsl(143, 60%, 34%)
HSV	hsv(143, 75%, 55%)
CMYK	cmyk(75%, 0%, 46.4%, 45.1%)
CIE-LAB	lab(51.41, -44.39, 26.45)
CIE-LCH	lch(51.41, 51.67, 149.21°)
OKLab	oklab(56.61% -0.1194 0.065)
OKLCH	oklch(56.61% 0.136 151.4)
XYZ	xyz(11.3402, 19.6202, 9.8447)
Luminance	0.1962 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238C4B #8C2364

analogous

#308C23 #238C4B #238C80

triadic

#238C4B #4B238C #8C4B23

tetradic

#238C4B #23308C #8C2364 #8C8023

square

#238C4B #23308C #8C2364 #8C8023

split-complementary

#238C4B #80238C #8C2330

monochromatic

#0B2A17 #175B31 #238C4B #2FBD65 #55D486

Accessibility & contrast

On white

4.26

#238C4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#238C4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238C4B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238C4B	#FFFFFF	#000000	##000000
##238C4B	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8046

Deuteranopia (green-blind)

#807750

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #238c4b;
/* rgb */ color: rgb(35, 140, 75);
/* oklch */ color: oklch(56.6% 0.136 151.4);

Tailwind

colors: {
  custom: {
    50: '#6eaf7e',
    500: '#238c4b',
    950: '#000000',
  },
}

SCSS

$custom: #238c4b;
$custom-light: #6eaf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#238c4b",
  "rgb": {
    "r": 35,
    "g": 140,
    "b": 75
  },
  "hsl": {
    "h": 142.857,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56606,
    "c": 0.13598,
    "h": 151.4
  },
  "luminance": 0.19621
}

Semantic roles & 50–950 ramp

primary

#238C4B

secondary

#B85292

accent

#45A7E3

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #238C4B

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

Preview Lab → · Contrast checker → · Palette generator →