#238F4F#238F4F

#238F4F is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.136 H 152.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#238F4F
RGB	rgb(35, 143, 79)
HSL	hsl(144, 61%, 35%)
HSV	hsv(144, 76%, 56%)
CMYK	cmyk(75.5%, 0%, 44.8%, 43.9%)
CIE-LAB	lab(52.47, -44.82, 25.65)
CIE-LCH	lch(52.47, 51.64, 150.21°)
OKLab	oklab(57.51% -0.1206 0.0633)
OKLCH	oklch(57.51% 0.136 152.3)
XYZ	xyz(11.9258, 20.5654, 10.7366)
Luminance	0.2057 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238F4F #8F2363

analogous

#2D8F23 #238F4F #238F85

triadic

#238F4F #4F238F #8F4F23

tetradic

#238F4F #232D8F #8F2363 #8F8523

square

#238F4F #232D8F #8F2363 #8F8523

split-complementary

#238F4F #85238F #8F232D

monochromatic

#0B2D19 #175E34 #238F4F #2FC06A #57D68A

Accessibility & contrast

On white

4.11

#238F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#238F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238F4F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238F4F	#FFFFFF	#000000	##000000
##238F4F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834A

Deuteranopia (green-blind)

#827A53

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #238f4f;
/* rgb */ color: rgb(35, 143, 79);
/* oklch */ color: oklch(57.5% 0.136 152.3);

Tailwind

colors: {
  custom: {
    50: '#6fb181',
    500: '#238f4f',
    950: '#000000',
  },
}

SCSS

$custom: #238f4f;
$custom-light: #6fb181;
$custom-dark: #000000;

JSON

{
  "hex": "#238f4f",
  "rgb": {
    "r": 35,
    "g": 143,
    "b": 79
  },
  "hsl": {
    "h": 144.444,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57507,
    "c": 0.13622,
    "h": 152.3
  },
  "luminance": 0.20567
}

Semantic roles & 50–950 ramp

primary

#238F4F

secondary

#BA5490

accent

#44A3E4

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #238F4F

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

Preview Lab → · Contrast checker → · Palette generator →