#388657#388657

#388657 is a mid, moderate green. Relative luminance 0.186; OKLCH L 55.8% C 0.107 H 154.4°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#388657
RGB	rgb(56, 134, 87)
HSL	hsl(144, 41%, 37%)
HSV	hsv(144, 58%, 53%)
CMYK	cmyk(58.2%, 0%, 35.1%, 47.5%)
CIE-LAB	lab(50.19, -35.34, 18.30)
CIE-LCH	lch(50.19, 39.80, 152.63°)
OKLab	oklab(55.84% -0.096 0.0461)
OKLCH	oklch(55.84% 0.107 154.4)
XYZ	xyz(11.8753, 18.5780, 11.9751)
Luminance	0.1858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388657 #863867

analogous

#408638 #388657 #38867E

triadic

#388657 #573886 #865738

tetradic

#388657 #384086 #863867 #867E38

square

#388657 #384086 #863867 #867E38

split-complementary

#388657 #7E3886 #863840

monochromatic

#14301F #265B3B #388657 #4AB173 #74C594

Accessibility & contrast

On white

4.45

#388657 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#388657 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388657

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388657	#FFFFFF	#000000	##000000
##388657	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C54

Deuteranopia (green-blind)

#7B745A

Tritanopia (blue-blind)

#20857A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #388657;
/* rgb */ color: rgb(56, 134, 87);
/* oklch */ color: oklch(55.8% 0.107 154.4);

Tailwind

colors: {
  custom: {
    50: '#76aa86',
    500: '#388657',
    950: '#000000',
  },
}

SCSS

$custom: #388657;
$custom-light: #76aa86;
$custom-dark: #000000;

JSON

{
  "hex": "#388657",
  "rgb": {
    "r": 56,
    "g": 134,
    "b": 87
  },
  "hsl": {
    "h": 143.846,
    "s": 41.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55835,
    "c": 0.10652,
    "h": 154.4
  },
  "luminance": 0.18579
}

Semantic roles & 50–950 ramp

primary

#388657

secondary

#AE6C94

accent

#57A0D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #388657

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

Preview Lab → · Contrast checker → · Palette generator →