#398D1B#398D1B

#398D1B is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.166 H 139.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#398D1B
RGB	rgb(57, 141, 27)
HSL	hsl(104, 68%, 33%)
HSV	hsv(104, 81%, 55%)
CMYK	cmyk(59.6%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(51.83, -45.74, 48.87)
CIE-LCH	lch(51.83, 66.94, 133.10°)
OKLab	oklab(56.97% -0.126 0.1087)
OKLCH	oklch(56.97% 0.166 139.2)
XYZ	xyz(11.4096, 19.9977, 4.2954)
Luminance	0.2000 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398D1B #6F1B8D

analogous

#728D1B #398D1B #1B8D36

triadic

#398D1B #1B398D #8D1B39

tetradic

#398D1B #1B728D #6F1B8D #8D361B

square

#398D1B #1B728D #6F1B8D #8D361B

split-complementary

#398D1B #361B8D #8D1B72

monochromatic

#0F2607 #245A11 #398D1B #4EC025 #6EDC47

Accessibility & contrast

On white

4.20

#398D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#398D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398D1B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398D1B	#FFFFFF	#000000	##000000
##398D1B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#877928

Tritanopia (blue-blind)

#2F8878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398d1b;
/* rgb */ color: rgb(57, 141, 27);
/* oklch */ color: oklch(57.0% 0.166 139.2);

Tailwind

colors: {
  custom: {
    50: '#7aaf62',
    500: '#398d1b',
    950: '#000000',
  },
}

SCSS

$custom: #398d1b;
$custom-light: #7aaf62;
$custom-dark: #000000;

JSON

{
  "hex": "#398d1b",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 104.211,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56969,
    "c": 0.16637,
    "h": 139.2
  },
  "luminance": 0.19999
}

Semantic roles & 50–950 ramp

primary

#398D1B

secondary

#9E46BD

accent

#3DEBBD

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #398D1B

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

Preview Lab → · Contrast checker → · Palette generator →