#399E59#399E59

#399E59 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.3% C 0.139 H 150.6°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#399E59
RGB	rgb(57, 158, 89)
HSL	hsl(139, 47%, 42%)
HSV	hsv(139, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 43.7%, 38%)
CIE-LAB	lab(58.08, -44.87, 27.63)
CIE-LCH	lch(58.08, 52.69, 148.38°)
OKLab	oklab(62.33% -0.1212 0.0682)
OKLCH	oklch(62.33% 0.139 150.6)
XYZ	xyz(15.7162, 26.0433, 13.6479)
Luminance	0.2605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E59 #9E397E

analogous

#4B9E39 #399E59 #399E8C

triadic

#399E59 #59399E #9E5939

tetradic

#399E59 #394B9E #9E397E #9E8C39

square

#399E59 #394B9E #9E397E #9E8C39

split-complementary

#399E59 #8C399E #9E394B

monochromatic

#194426 #297140 #399E59 #53C176 #80D19A

Accessibility & contrast

On white

3.38

#399E59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#399E59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E59

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E59	#FFFFFF	#000000	##000000
##399E59	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9154

Deuteranopia (green-blind)

#92885E

Tritanopia (blue-blind)

#159B8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #399e59;
/* rgb */ color: rgb(57, 158, 89);
/* oklch */ color: oklch(62.3% 0.139 150.6);

Tailwind

colors: {
  custom: {
    50: '#7bbb89',
    500: '#399e59',
    950: '#000000',
  },
}

SCSS

$custom: #399e59;
$custom-light: #7bbb89;
$custom-dark: #000000;

JSON

{
  "hex": "#399e59",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 89
  },
  "hsl": {
    "h": 139.01,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.62332,
    "c": 0.13902,
    "h": 150.6
  },
  "luminance": 0.26045
}

Semantic roles & 50–950 ramp

primary

#399E59

secondary

#BB78A6

accent

#51ACD7

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #399E59

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

Preview Lab → · Contrast checker → · Palette generator →