#398A15#398A15

#398A15 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.166 H 138.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#398A15
RGB	rgb(57, 138, 21)
HSL	hsl(102, 74%, 31%)
HSV	hsv(102, 85%, 54%)
CMYK	cmyk(58.7%, 0%, 84.8%, 45.9%)
CIE-LAB	lab(50.80, -44.95, 49.70)
CIE-LCH	lch(50.80, 67.01, 132.12°)
OKLab	oklab(56.11% -0.1242 0.1095)
OKLCH	oklch(56.11% 0.166 138.6)
XYZ	xyz(10.9108, 19.1000, 3.8210)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398A15 #66158A

analogous

#738A15 #398A15 #158A2B

triadic

#398A15 #15398A #8A1539

tetradic

#398A15 #15738A #66158A #8A2B15

square

#398A15 #15738A #66158A #8A2B15

split-complementary

#398A15 #2B158A #8A1573

monochromatic

#0D2005 #23550D #398A15 #4FBF1D #6CE139

Accessibility & contrast

On white

4.36

#398A15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#398A15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398A15

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398A15	#FFFFFF	#000000	##000000
##398A15	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#847624

Tritanopia (blue-blind)

#318575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #398a15;
/* rgb */ color: rgb(57, 138, 21);
/* oklch */ color: oklch(56.1% 0.166 138.6);

Tailwind

colors: {
  custom: {
    50: '#7aad5f',
    500: '#398a15',
    950: '#000000',
  },
}

SCSS

$custom: #398a15;
$custom-light: #7aad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#398a15",
  "rgb": {
    "r": 57,
    "g": 138,
    "b": 21
  },
  "hsl": {
    "h": 101.538,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56108,
    "c": 0.16555,
    "h": 138.6
  },
  "luminance": 0.19101
}

Semantic roles & 50–950 ramp

primary

#398A15

secondary

#963DBE

accent

#38F0B7

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #398A15

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

Preview Lab → · Contrast checker → · Palette generator →