#399658#399658

#399658 is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.2% C 0.129 H 151.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#399658
RGB	rgb(57, 150, 88)
HSL	hsl(140, 45%, 41%)
HSV	hsv(140, 62%, 59%)
CMYK	cmyk(62%, 0%, 41.3%, 41.2%)
CIE-LAB	lab(55.47, -41.78, 24.77)
CIE-LCH	lch(55.47, 48.57, 149.34°)
OKLab	oklab(60.18% -0.113 0.0615)
OKLCH	oklch(60.18% 0.129 151.5)
XYZ	xyz(14.3540, 23.3857, 12.9881)
Luminance	0.2339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399658 #963977

analogous

#489639 #399658 #399686

triadic

#399658 #583996 #965839

tetradic

#399658 #394896 #963977 #968639

square

#399658 #394896 #963977 #968639

split-complementary

#399658 #863996 #963948

monochromatic

#173D24 #286A3E #399658 #50BC74 #7CCD97

Accessibility & contrast

On white

3.70

#399658 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#399658 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399658

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399658	#FFFFFF	#000000	##000000
##399658	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978A54

Deuteranopia (green-blind)

#8A815C

Tritanopia (blue-blind)

#1A9487

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #399658;
/* rgb */ color: rgb(57, 150, 88);
/* oklch */ color: oklch(60.2% 0.129 151.5);

Tailwind

colors: {
  custom: {
    50: '#79b688',
    500: '#399658',
    950: '#000000',
  },
}

SCSS

$custom: #399658;
$custom-light: #79b688;
$custom-dark: #000000;

JSON

{
  "hex": "#399658",
  "rgb": {
    "r": 57,
    "g": 150,
    "b": 88
  },
  "hsl": {
    "h": 140,
    "s": 44.928,
    "l": 40.588
  },
  "oklch": {
    "l": 0.60179,
    "c": 0.12864,
    "h": 151.5
  },
  "luminance": 0.23387
}

Semantic roles & 50–950 ramp

primary

#399658

secondary

#B774A0

accent

#53A9D5

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #399658

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

Preview Lab → · Contrast checker → · Palette generator →