#398D50#398D50

#398D50 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.6% C 0.123 H 149.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#398D50
RGB	rgb(57, 141, 80)
HSL	hsl(136, 42%, 39%)
HSV	hsv(136, 60%, 55%)
CMYK	cmyk(59.6%, 0%, 43.3%, 44.7%)
CIE-LAB	lab(52.40, -39.46, 25.12)
CIE-LCH	lch(52.40, 46.78, 147.52°)
OKLab	oklab(57.61% -0.1068 0.0621)
OKLCH	oklch(57.61% 0.123 149.8)
XYZ	xyz(12.6593, 20.4976, 10.8772)
Luminance	0.2050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398D50 #8D3976

analogous

#4C8D39 #398D50 #398D7A

triadic

#398D50 #50398D #8D5039

tetradic

#398D50 #394C8D #8D3976 #8D7A39

square

#398D50 #394C8D #8D3976 #8D7A39

split-complementary

#398D50 #7A398D #8D394C

monochromatic

#16361F #276137 #398D50 #4CB76A #78C88E

Accessibility & contrast

On white

4.12

#398D50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#398D50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398D50

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398D50	#FFFFFF	#000000	##000000
##398D50	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824C

Deuteranopia (green-blind)

#837A54

Tritanopia (blue-blind)

#238B7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #398d50;
/* rgb */ color: rgb(57, 141, 80);
/* oklch */ color: oklch(57.6% 0.123 149.8);

Tailwind

colors: {
  custom: {
    50: '#78af82',
    500: '#398d50',
    950: '#000000',
  },
}

SCSS

$custom: #398d50;
$custom-light: #78af82;
$custom-dark: #000000;

JSON

{
  "hex": "#398d50",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 80
  },
  "hsl": {
    "h": 136.429,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57612,
    "c": 0.12349,
    "h": 149.8
  },
  "luminance": 0.20499
}

Semantic roles & 50–950 ramp

primary

#398D50

secondary

#B270A0

accent

#56B0D2

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #398D50

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

Preview Lab → · Contrast checker → · Palette generator →