#398D3F#398D3F

#398D3F is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.140 H 144.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#398D3F
RGB	rgb(57, 141, 63)
HSL	hsl(124, 42%, 39%)
HSV	hsv(124, 60%, 55%)
CMYK	cmyk(59.6%, 0%, 55.3%, 44.7%)
CIE-LAB	lab(52.15, -42.16, 33.81)
CIE-LCH	lch(52.15, 54.04, 141.27°)
OKLab	oklab(57.33% -0.1143 0.0809)
OKLCH	oklch(57.33% 0.14 144.7)
XYZ	xyz(12.1087, 20.2774, 7.9775)
Luminance	0.2028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398D3F #8D3987

analogous

#5D8D39 #398D3F #398D69

triadic

#398D3F #3F398D #8D3F39

tetradic

#398D3F #395D8D #8D3987 #8D6939

square

#398D3F #395D8D #8D3987 #8D6939

split-complementary

#398D3F #69398D #8D395D

monochromatic

#163618 #27612C #398D3F #4CB754 #78C87E

Accessibility & contrast

On white

4.15

#398D3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#398D3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398D3F

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398D3F	#FFFFFF	#000000	##000000
##398D3F	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)

#8F8138

Deuteranopia (green-blind)

#857A45

Tritanopia (blue-blind)

#29897B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398d3f;
/* rgb */ color: rgb(57, 141, 63);
/* oklch */ color: oklch(57.3% 0.140 144.7);

Tailwind

colors: {
  custom: {
    50: '#78af76',
    500: '#398d3f',
    950: '#000000',
  },
}

SCSS

$custom: #398d3f;
$custom-light: #78af76;
$custom-dark: #000000;

JSON

{
  "hex": "#398d3f",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 63
  },
  "hsl": {
    "h": 124.286,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5733,
    "c": 0.14002,
    "h": 144.7
  },
  "luminance": 0.20278
}

Semantic roles & 50–950 ramp

primary

#398D3F

secondary

#B270AD

accent

#56C9D2

background

#F7FAF7

surface

#EEF5ED

border

#C9CFC8

text

#0A1008

muted

#7C7F7B

Preview Lab

Preview with #398D3F

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

Preview Lab → · Contrast checker → · Palette generator →