#399045#399045

#399045 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.2% C 0.139 H 146.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#399045
RGB	rgb(57, 144, 69)
HSL	hsl(128, 43%, 39%)
HSV	hsv(128, 60%, 56%)
CMYK	cmyk(60.4%, 0%, 52.1%, 43.5%)
CIE-LAB	lab(53.22, -42.50, 32.03)
CIE-LCH	lch(53.22, 53.22, 143.00°)
OKLab	oklab(58.23% -0.115 0.0773)
OKLCH	oklch(58.23% 0.139 146.1)
XYZ	xyz(12.7340, 21.2449, 9.0587)
Luminance	0.2125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399045 #903984

analogous

#599039 #399045 #399071

triadic

#399045 #453990 #904539

tetradic

#399045 #395990 #903984 #907139

square

#399045 #395990 #903984 #907139

split-complementary

#399045 #713990 #903959

monochromatic

#16381B #286430 #399045 #4DB95C #79CA84

Accessibility & contrast

On white

4.00

#399045 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#399045 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399045

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399045	#FFFFFF	#000000	##000000
##399045	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92843F

Deuteranopia (green-blind)

#877C4A

Tritanopia (blue-blind)

#268D7F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #399045;
/* rgb */ color: rgb(57, 144, 69);
/* oklch */ color: oklch(58.2% 0.139 146.1);

Tailwind

colors: {
  custom: {
    50: '#78b17a',
    500: '#399045',
    950: '#000000',
  },
}

SCSS

$custom: #399045;
$custom-light: #78b17a;
$custom-dark: #000000;

JSON

{
  "hex": "#399045",
  "rgb": {
    "r": 57,
    "g": 144,
    "b": 69
  },
  "hsl": {
    "h": 128.276,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58234,
    "c": 0.13859,
    "h": 146.1
  },
  "luminance": 0.21246
}

Semantic roles & 50–950 ramp

primary

#399045

secondary

#B371AA

accent

#55C2D3

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #399045

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

Preview Lab → · Contrast checker → · Palette generator →