#238A4B#238A4B

#238A4B is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.1% C 0.133 H 151.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#238A4B
RGB	rgb(35, 138, 75)
HSL	hsl(143, 60%, 34%)
HSV	hsv(143, 75%, 54%)
CMYK	cmyk(74.6%, 0%, 45.7%, 45.9%)
CIE-LAB	lab(50.74, -43.62, 25.59)
CIE-LCH	lch(50.74, 50.57, 149.60°)
OKLab	oklab(56.05% -0.1174 0.063)
OKLCH	oklch(56.05% 0.133 151.8)
XYZ	xyz(11.0507, 19.0410, 9.7481)
Luminance	0.1904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238A4B #8A2362

analogous

#2F8A23 #238A4B #238A7F

triadic

#238A4B #4B238A #8A4B23

tetradic

#238A4B #232F8A #8A2362 #8A7F23

square

#238A4B #232F8A #8A2362 #8A7F23

split-complementary

#238A4B #7F238A #8A232F

monochromatic

#0A2816 #175930 #238A4B #2FBB66 #54D485

Accessibility & contrast

On white

4.37

#238A4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#238A4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238A4B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238A4B	#FFFFFF	#000000	##000000
##238A4B	1.00	4.37	4.81	4.81
#FFFFFF	4.37	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)

#8A7E46

Deuteranopia (green-blind)

#7E754F

Tritanopia (blue-blind)

#00887B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #238a4b;
/* rgb */ color: rgb(35, 138, 75);
/* oklch */ color: oklch(56.1% 0.133 151.8);

Tailwind

colors: {
  custom: {
    50: '#6ead7e',
    500: '#238a4b',
    950: '#000000',
  },
}

SCSS

$custom: #238a4b;
$custom-light: #6ead7e;
$custom-dark: #000000;

JSON

{
  "hex": "#238a4b",
  "rgb": {
    "r": 35,
    "g": 138,
    "b": 75
  },
  "hsl": {
    "h": 143.301,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56053,
    "c": 0.13324,
    "h": 151.8
  },
  "luminance": 0.19042
}

Semantic roles & 50–950 ramp

primary

#238A4B

secondary

#B75190

accent

#45A5E3

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #238A4B

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

Preview Lab → · Contrast checker → · Palette generator →