#399B45#399B45

#399B45 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.2% C 0.154 H 145.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#399B45
RGB	rgb(57, 155, 69)
HSL	hsl(127, 46%, 42%)
HSV	hsv(127, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 55.5%, 39.2%)
CIE-LAB	lab(56.82, -46.83, 36.41)
CIE-LCH	lch(56.82, 59.32, 142.14°)
OKLab	oklab(61.21% -0.1267 0.087)
OKLCH	oklch(61.21% 0.154 145.5)
XYZ	xyz(14.4819, 24.7408, 9.6413)
Luminance	0.2474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B45 #9B398F

analogous

#5E9B39 #399B45 #399B76

triadic

#399B45 #45399B #9B4539

tetradic

#399B45 #395E9B #9B398F #9B7639

square

#399B45 #395E9B #9B398F #9B7639

split-complementary

#399B45 #76399B #9B395E

monochromatic

#18421D #296E31 #399B45 #52BF5F #7FD089

Accessibility & contrast

On white

3.53

#399B45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#399B45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B45

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B45	#FFFFFF	#000000	##000000
##399B45	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D3D

Deuteranopia (green-blind)

#91854B

Tritanopia (blue-blind)

#219788

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399b45;
/* rgb */ color: rgb(57, 155, 69);
/* oklch */ color: oklch(61.2% 0.154 145.5);

Tailwind

colors: {
  custom: {
    50: '#7bb97b',
    500: '#399b45',
    950: '#000000',
  },
}

SCSS

$custom: #399b45;
$custom-light: #7bb97b;
$custom-dark: #000000;

JSON

{
  "hex": "#399b45",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 69
  },
  "hsl": {
    "h": 127.347,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61205,
    "c": 0.15371,
    "h": 145.5
  },
  "luminance": 0.24742
}

Semantic roles & 50–950 ramp

primary

#399B45

secondary

#B977B1

accent

#52C6D6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #399B45

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

Preview Lab → · Contrast checker → · Palette generator →