#398C1F#398C1F

#398C1F is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.163 H 139.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#398C1F
RGB	rgb(57, 140, 31)
HSL	hsl(106, 64%, 34%)
HSV	hsv(106, 78%, 55%)
CMYK	cmyk(59.3%, 0%, 77.9%, 45.1%)
CIE-LAB	lab(51.52, -45.10, 47.24)
CIE-LCH	lch(51.52, 65.31, 133.68°)
OKLab	oklab(56.72% -0.124 0.1058)
OKLCH	oklch(56.72% 0.163 139.5)
XYZ	xyz(11.3123, 19.7240, 4.5070)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398C1F #721F8C

analogous

#6F8C1F #398C1F #1F8C3B

triadic

#398C1F #1F398C #8C1F39

tetradic

#398C1F #1F6F8C #721F8C #8C3B1F

square

#398C1F #1F6F8C #721F8C #8C3B1F

split-complementary

#398C1F #3B1F8C #8C1F6F

monochromatic

#102809 #255A14 #398C1F #4DBE2A #6FD84E

Accessibility & contrast

On white

4.25

#398C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#398C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398C1F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398C1F	#FFFFFF	#000000	##000000
##398C1F	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F05

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#2F8777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #398c1f;
/* rgb */ color: rgb(57, 140, 31);
/* oklch */ color: oklch(56.7% 0.163 139.5);

Tailwind

colors: {
  custom: {
    50: '#7aae63',
    500: '#398c1f',
    950: '#000000',
  },
}

SCSS

$custom: #398c1f;
$custom-light: #7aae63;
$custom-dark: #000000;

JSON

{
  "hex": "#398c1f",
  "rgb": {
    "r": 57,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 105.688,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56719,
    "c": 0.16306,
    "h": 139.5
  },
  "luminance": 0.19725
}

Semantic roles & 50–950 ramp

primary

#398C1F

secondary

#A04CBB

accent

#41E7BF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #398C1F

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

Preview Lab → · Contrast checker → · Palette generator →