#238D40#238D40

#238D40 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.148 H 148.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#238D40
RGB	rgb(35, 141, 64)
HSL	hsl(136, 60%, 35%)
HSV	hsv(136, 75%, 55%)
CMYK	cmyk(75.2%, 0%, 54.6%, 44.7%)
CIE-LAB	lab(51.58, -46.60, 32.48)
CIE-LCH	lch(51.58, 56.80, 145.12°)
OKLab	oklab(56.7% -0.1254 0.0781)
OKLCH	oklch(56.7% 0.148 148.1)
XYZ	xyz(11.1426, 19.7760, 8.0794)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238D40 #8D2370

analogous

#3B8D23 #238D40 #238D75

triadic

#238D40 #40238D #8D4023

tetradic

#238D40 #233B8D #8D2370 #8D7523

square

#238D40 #233B8D #8D2370 #8D7523

split-complementary

#238D40 #75238D #8D233B

monochromatic

#0B2B13 #175C2A #238D40 #2FBE56 #55D578

Accessibility & contrast

On white

4.24

#238D40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#238D40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238D40

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238D40	#FFFFFF	#000000	##000000
##238D40	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8039

Deuteranopia (green-blind)

#827846

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #238d40;
/* rgb */ color: rgb(35, 141, 64);
/* oklch */ color: oklch(56.7% 0.148 148.1);

Tailwind

colors: {
  custom: {
    50: '#6faf77',
    500: '#238d40',
    950: '#000000',
  },
}

SCSS

$custom: #238d40;
$custom-light: #6faf77;
$custom-dark: #000000;

JSON

{
  "hex": "#238d40",
  "rgb": {
    "r": 35,
    "g": 141,
    "b": 64
  },
  "hsl": {
    "h": 136.415,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56702,
    "c": 0.14769,
    "h": 148.1
  },
  "luminance": 0.19777
}

Semantic roles & 50–950 ramp

primary

#238D40

secondary

#B9539D

accent

#44B8E3

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #238D40

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

Preview Lab → · Contrast checker → · Palette generator →