#398857#398857

#398857 is a mid, moderate green. Relative luminance 0.192; OKLCH L 56.4% C 0.109 H 153.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#398857
RGB	rgb(57, 136, 87)
HSL	hsl(143, 41%, 38%)
HSV	hsv(143, 58%, 53%)
CMYK	cmyk(58.1%, 0%, 36%, 46.7%)
CIE-LAB	lab(50.88, -35.98, 19.23)
CIE-LCH	lch(50.88, 40.80, 151.88°)
OKLab	oklab(56.41% -0.0977 0.0483)
OKLCH	oklch(56.41% 0.109 153.7)
XYZ	xyz(12.2108, 19.1652, 12.0707)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398857 #88396A

analogous

#428839 #398857 #39887F

triadic

#398857 #573988 #885739

tetradic

#398857 #394288 #88396A #887F39

square

#398857 #394288 #88396A #887F39

split-complementary

#398857 #7F3988 #883942

monochromatic

#153220 #275D3B #398857 #4BB373 #76C694

Accessibility & contrast

On white

4.34

#398857 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#398857 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398857

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398857	#FFFFFF	#000000	##000000
##398857	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887E54

Deuteranopia (green-blind)

#7D765A

Tritanopia (blue-blind)

#21867B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #398857;
/* rgb */ color: rgb(57, 136, 87);
/* oklch */ color: oklch(56.4% 0.109 153.7);

Tailwind

colors: {
  custom: {
    50: '#77ab86',
    500: '#398857',
    950: '#000000',
  },
}

SCSS

$custom: #398857;
$custom-light: #77ab86;
$custom-dark: #000000;

JSON

{
  "hex": "#398857",
  "rgb": {
    "r": 57,
    "g": 136,
    "b": 87
  },
  "hsl": {
    "h": 142.785,
    "s": 40.933,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5641,
    "c": 0.109,
    "h": 153.7
  },
  "luminance": 0.19166
}

Semantic roles & 50–950 ramp

primary

#398857

secondary

#AF6E96

accent

#57A3D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #398857

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

Preview Lab → · Contrast checker → · Palette generator →