#398E1B#398E1B

#398E1B is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.168 H 139.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#398E1B
RGB	rgb(57, 142, 27)
HSL	hsl(104, 68%, 33%)
HSV	hsv(104, 81%, 56%)
CMYK	cmyk(59.9%, 0%, 81%, 44.3%)
CIE-LAB	lab(52.17, -46.12, 49.19)
CIE-LCH	lch(52.17, 67.42, 133.15°)
OKLab	oklab(57.25% -0.127 0.1093)
OKLCH	oklch(57.25% 0.168 139.3)
XYZ	xyz(11.5577, 20.2940, 4.3448)
Luminance	0.2029 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398E1B #701B8E

analogous

#728E1B #398E1B #1B8E37

triadic

#398E1B #1B398E #8E1B39

tetradic

#398E1B #1B728E #701B8E #8E371B

square

#398E1B #1B728E #701B8E #8E371B

split-complementary

#398E1B #371B8E #8E1B72

monochromatic

#102707 #245B11 #398E1B #4EC125 #6EDC47

Accessibility & contrast

On white

4.15

#398E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#398E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398E1B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398E1B	#FFFFFF	#000000	##000000
##398E1B	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#2F8979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398e1b;
/* rgb */ color: rgb(57, 142, 27);
/* oklch */ color: oklch(57.2% 0.168 139.3);

Tailwind

colors: {
  custom: {
    50: '#7ab062',
    500: '#398e1b',
    950: '#000000',
  },
}

SCSS

$custom: #398e1b;
$custom-light: #7ab062;
$custom-dark: #000000;

JSON

{
  "hex": "#398e1b",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 104.348,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57245,
    "c": 0.16756,
    "h": 139.3
  },
  "luminance": 0.20295
}

Semantic roles & 50–950 ramp

primary

#398E1B

secondary

#9F47BE

accent

#3DEBBE

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #398E1B

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

Preview Lab → · Contrast checker → · Palette generator →