#238B4F#238B4F

#238B4F is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.131 H 153.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#238B4F
RGB	rgb(35, 139, 79)
HSL	hsl(145, 60%, 34%)
HSV	hsv(145, 75%, 55%)
CMYK	cmyk(74.8%, 0%, 43.2%, 45.5%)
CIE-LAB	lab(51.14, -43.26, 23.92)
CIE-LCH	lch(51.14, 49.43, 151.06°)
OKLab	oklab(56.41% -0.1165 0.0593)
OKLCH	oklch(56.41% 0.131 153)
XYZ	xyz(11.3360, 19.3858, 10.5400)
Luminance	0.1939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238B4F #8B235F

analogous

#2B8B23 #238B4F #238B83

triadic

#238B4F #4F238B #8B4F23

tetradic

#238B4F #232B8B #8B235F #8B8323

square

#238B4F #232B8B #8B235F #8B8323

split-complementary

#238B4F #83238B #8B232B

monochromatic

#0A2917 #175A33 #238B4F #2FBC6B #54D48A

Accessibility & contrast

On white

4.31

#238B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#238B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238B4F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238B4F	#FFFFFF	#000000	##000000
##238B4F	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4B

Deuteranopia (green-blind)

#7F7653

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #238b4f;
/* rgb */ color: rgb(35, 139, 79);
/* oklch */ color: oklch(56.4% 0.131 153.0);

Tailwind

colors: {
  custom: {
    50: '#6eae81',
    500: '#238b4f',
    950: '#000000',
  },
}

SCSS

$custom: #238b4f;
$custom-light: #6eae81;
$custom-dark: #000000;

JSON

{
  "hex": "#238b4f",
  "rgb": {
    "r": 35,
    "g": 139,
    "b": 79
  },
  "hsl": {
    "h": 145.385,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56405,
    "c": 0.13073,
    "h": 153
  },
  "luminance": 0.19387
}

Semantic roles & 50–950 ramp

primary

#238B4F

secondary

#B8528D

accent

#45A0E3

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #238B4F

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

Preview Lab → · Contrast checker → · Palette generator →