#398B28#398B28

#398B28 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.5% C 0.156 H 140.5°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#398B28
RGB	rgb(57, 139, 40)
HSL	hsl(110, 55%, 35%)
HSV	hsv(110, 71%, 55%)
CMYK	cmyk(59%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(51.25, -44.01, 43.52)
CIE-LCH	lch(51.25, 61.89, 135.32°)
OKLab	oklab(56.52% -0.1205 0.0993)
OKLCH	oklch(56.52% 0.156 140.5)
XYZ	xyz(11.3024, 19.4873, 5.1729)
Luminance	0.1949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398B28 #7A288B

analogous

#6A8B28 #398B28 #288B49

triadic

#398B28 #28398B #8B2839

tetradic

#398B28 #286A8B #7A288B #8B4928

square

#398B28 #286A8B #7A288B #8B4928

split-complementary

#398B28 #49288B #8B286A

monochromatic

#122C0D #265B1A #398B28 #4CBB36 #71D05D

Accessibility & contrast

On white

4.29

#398B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#398B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398B28

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398B28	#FFFFFF	#000000	##000000
##398B28	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E19

Deuteranopia (green-blind)

#847731

Tritanopia (blue-blind)

#2E8677

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #398b28;
/* rgb */ color: rgb(57, 139, 40);
/* oklch */ color: oklch(56.5% 0.156 140.5);

Tailwind

colors: {
  custom: {
    50: '#79ae68',
    500: '#398b28',
    950: '#000000',
  },
}

SCSS

$custom: #398b28;
$custom-light: #79ae68;
$custom-dark: #000000;

JSON

{
  "hex": "#398b28",
  "rgb": {
    "r": 57,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 109.697,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56515,
    "c": 0.15619,
    "h": 140.5
  },
  "luminance": 0.19488
}

Semantic roles & 50–950 ramp

primary

#398B28

secondary

#A659B6

accent

#49DFC5

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #398B28

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

Preview Lab → · Contrast checker → · Palette generator →