#399866#399866

#399866 is a mid, moderate green. Relative luminance 0.243; OKLCH L 61.0% C 0.118 H 157.0°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#399866
RGB	rgb(57, 152, 102)
HSL	hsl(148, 45%, 41%)
HSV	hsv(148, 63%, 60%)
CMYK	cmyk(62.5%, 0%, 32.9%, 40.4%)
CIE-LAB	lab(56.37, -39.88, 18.26)
CIE-LCH	lch(56.37, 43.86, 155.40°)
OKLab	oklab(61.01% -0.1085 0.0461)
OKLCH	oklch(61.01% 0.118 157)
XYZ	xyz(15.3125, 24.2841, 16.4481)
Luminance	0.2429 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399866 #98396B

analogous

#3B9839 #399866 #399895

triadic

#399866 #663998 #986639

tetradic

#399866 #393B98 #98396B #989539

square

#399866 #393B98 #98396B #989539

split-complementary

#399866 #953998 #98393B

monochromatic

#183F2A #286B48 #399866 #51BE84 #7DCEA4

Accessibility & contrast

On white

3.59

#399866 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#399866 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399866

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399866	#FFFFFF	#000000	##000000
##399866	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978D63

Deuteranopia (green-blind)

#8A8469

Tritanopia (blue-blind)

#0C978B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #399866;
/* rgb */ color: rgb(57, 152, 102);
/* oklch */ color: oklch(61.0% 0.118 157.0);

Tailwind

colors: {
  custom: {
    50: '#79b792',
    500: '#399866',
    950: '#000000',
  },
}

SCSS

$custom: #399866;
$custom-light: #79b792;
$custom-dark: #000000;

JSON

{
  "hex": "#399866",
  "rgb": {
    "r": 57,
    "g": 152,
    "b": 102
  },
  "hsl": {
    "h": 148.421,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.61005,
    "c": 0.11791,
    "h": 157
  },
  "luminance": 0.24286
}

Semantic roles & 50–950 ramp

primary

#399866

secondary

#B87598

accent

#5397D5

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110D

muted

#7C807D

Preview Lab

Preview with #399866

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

Preview Lab → · Contrast checker → · Palette generator →