#439D5B#439D5B

#439D5B is a light, vivid green. Relative luminance 0.261; OKLCH L 62.4% C 0.131 H 149.8°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#439D5B
RGB	rgb(67, 157, 91)
HSL	hsl(136, 40%, 44%)
HSV	hsv(136, 57%, 62%)
CMYK	cmyk(57.3%, 0%, 42%, 38.4%)
CIE-LAB	lab(58.09, -41.82, 26.64)
CIE-LCH	lch(58.09, 49.58, 147.50°)
OKLab	oklab(62.44% -0.1132 0.0659)
OKLCH	oklch(62.44% 0.131 149.8)
XYZ	xyz(16.2589, 26.0611, 14.0690)
Luminance	0.2606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439D5B #9D4385

analogous

#589D43 #439D5B #439D88

triadic

#439D5B #5B439D #9D5B43

tetradic

#439D5B #43589D #9D4385 #9D8843

square

#439D5B #43589D #9D4385 #9D8843

split-complementary

#439D5B #88439D #9D4358

monochromatic

#1E4729 #317242 #439D5B #61BC7A #8CCE9E

Accessibility & contrast

On white

3.38

#439D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#439D5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439D5B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439D5B	#FFFFFF	#000000	##000000
##439D5B	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9156

Deuteranopia (green-blind)

#92885F

Tritanopia (blue-blind)

#2D9A8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #439d5b;
/* rgb */ color: rgb(67, 157, 91);
/* oklch */ color: oklch(62.4% 0.131 149.8);

Tailwind

colors: {
  custom: {
    50: '#7fbb8a',
    500: '#439d5b',
    950: '#000000',
  },
}

SCSS

$custom: #439d5b;
$custom-light: #7fbb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#439d5b",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 91
  },
  "hsl": {
    "h": 136,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.62443,
    "c": 0.13101,
    "h": 149.8
  },
  "luminance": 0.26063
}

Semantic roles & 50–950 ramp

primary

#439D5B

secondary

#B983AB

accent

#58B0D0

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #439D5B

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

Preview Lab → · Contrast checker → · Palette generator →