#399B43#399B43

#399B43 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.2% C 0.155 H 145.1°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#399B43
RGB	rgb(57, 155, 67)
HSL	hsl(126, 46%, 42%)
HSV	hsv(126, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 56.8%, 39.2%)
CIE-LAB	lab(56.80, -47.11, 37.37)
CIE-LCH	lch(56.80, 60.13, 141.57°)
OKLab	oklab(61.18% -0.1275 0.089)
OKLCH	oklch(61.18% 0.155 145.1)
XYZ	xyz(14.4209, 24.7164, 9.3199)
Luminance	0.2472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B43 #9B3991

analogous

#609B39 #399B43 #399B74

triadic

#399B43 #43399B #9B4339

tetradic

#399B43 #39609B #9B3991 #9B7439

square

#399B43 #39609B #9B3991 #9B7439

split-complementary

#399B43 #74399B #9B3960

monochromatic

#18421C #296E30 #399B43 #52BF5D #7FD087

Accessibility & contrast

On white

3.53

#399B43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#399B43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B43

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B43	#FFFFFF	#000000	##000000
##399B43	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D3B

Deuteranopia (green-blind)

#91854A

Tritanopia (blue-blind)

#229787

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399b43;
/* rgb */ color: rgb(57, 155, 67);
/* oklch */ color: oklch(61.2% 0.155 145.1);

Tailwind

colors: {
  custom: {
    50: '#7bb97a',
    500: '#399b43',
    950: '#000000',
  },
}

SCSS

$custom: #399b43;
$custom-light: #7bb97a;
$custom-dark: #000000;

JSON

{
  "hex": "#399b43",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 67
  },
  "hsl": {
    "h": 126.122,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61178,
    "c": 0.15549,
    "h": 145.1
  },
  "luminance": 0.24718
}

Semantic roles & 50–950 ramp

primary

#399B43

secondary

#B977B2

accent

#52C8D6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #399B43

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

Preview Lab → · Contrast checker → · Palette generator →