#399050#399050

#399050 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.4% C 0.128 H 149.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#399050
RGB	rgb(57, 144, 80)
HSL	hsl(136, 43%, 39%)
HSV	hsv(136, 60%, 56%)
CMYK	cmyk(60.4%, 0%, 44.4%, 43.5%)
CIE-LAB	lab(53.38, -40.72, 26.39)
CIE-LCH	lch(53.38, 48.53, 147.05°)
OKLab	oklab(58.42% -0.1101 0.065)
OKLCH	oklch(58.42% 0.128 149.4)
XYZ	xyz(13.1076, 21.3943, 11.0266)
Luminance	0.2140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399050 #903979

analogous

#4E9039 #399050 #39907C

triadic

#399050 #503990 #905039

tetradic

#399050 #394E90 #903979 #907C39

square

#399050 #394E90 #903979 #907C39

split-complementary

#399050 #7C3990 #90394E

monochromatic

#16381F #286438 #399050 #4DB96A #79CA8F

Accessibility & contrast

On white

3.98

#399050 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#399050 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399050

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399050	#FFFFFF	#000000	##000000
##399050	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91844B

Deuteranopia (green-blind)

#867C54

Tritanopia (blue-blind)

#228D80

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #399050;
/* rgb */ color: rgb(57, 144, 80);
/* oklch */ color: oklch(58.4% 0.128 149.4);

Tailwind

colors: {
  custom: {
    50: '#78b182',
    500: '#399050',
    950: '#000000',
  },
}

SCSS

$custom: #399050;
$custom-light: #78b182;
$custom-dark: #000000;

JSON

{
  "hex": "#399050",
  "rgb": {
    "r": 57,
    "g": 144,
    "b": 80
  },
  "hsl": {
    "h": 135.862,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5842,
    "c": 0.12787,
    "h": 149.4
  },
  "luminance": 0.21396
}

Semantic roles & 50–950 ramp

primary

#399050

secondary

#B371A2

accent

#55B2D3

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #399050

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

Preview Lab → · Contrast checker → · Palette generator →