#398F4F#398F4F

#398F4F is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.127 H 149.2°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#398F4F
RGB	rgb(57, 143, 79)
HSL	hsl(135, 43%, 39%)
HSV	hsv(135, 60%, 56%)
CMYK	cmyk(60.1%, 0%, 44.8%, 43.9%)
CIE-LAB	lab(53.03, -40.48, 26.49)
CIE-LCH	lch(53.03, 48.38, 146.79°)
OKLab	oklab(58.13% -0.1095 0.0652)
OKLCH	oklch(58.13% 0.127 149.2)
XYZ	xyz(12.9202, 21.0781, 10.7832)
Luminance	0.2108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398F4F #8F3979

analogous

#4E8F39 #398F4F #398F7A

triadic

#398F4F #4F398F #8F4F39

tetradic

#398F4F #394E8F #8F3979 #8F7A39

square

#398F4F #394E8F #8F3979 #8F7A39

split-complementary

#398F4F #7A398F #8F394E

monochromatic

#16371F #286337 #398F4F #4DB868 #79CA8E

Accessibility & contrast

On white

4.03

#398F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#398F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398F4F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398F4F	#FFFFFF	#000000	##000000
##398F4F	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90834A

Deuteranopia (green-blind)

#857C53

Tritanopia (blue-blind)

#228C7F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #398f4f;
/* rgb */ color: rgb(57, 143, 79);
/* oklch */ color: oklch(58.1% 0.127 149.2);

Tailwind

colors: {
  custom: {
    50: '#78b081',
    500: '#398f4f',
    950: '#000000',
  },
}

SCSS

$custom: #398f4f;
$custom-light: #78b081;
$custom-dark: #000000;

JSON

{
  "hex": "#398f4f",
  "rgb": {
    "r": 57,
    "g": 143,
    "b": 79
  },
  "hsl": {
    "h": 135.349,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.58132,
    "c": 0.12741,
    "h": 149.2
  },
  "luminance": 0.21079
}

Semantic roles & 50–950 ramp

primary

#398F4F

secondary

#B371A2

accent

#55B3D3

background

#F7FAF7

surface

#EEF5EE

border

#C9CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #398F4F

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

Preview Lab → · Contrast checker → · Palette generator →