#398B56#398B56

#398B56 is a mid, moderate green. Relative luminance 0.200; OKLCH L 57.2% C 0.115 H 152.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#398B56
RGB	rgb(57, 139, 86)
HSL	hsl(141, 42%, 38%)
HSV	hsv(141, 59%, 55%)
CMYK	cmyk(59%, 0%, 38.1%, 45.5%)
CIE-LAB	lab(51.84, -37.49, 21.08)
CIE-LCH	lch(51.84, 43.01, 150.65°)
OKLab	oklab(57.19% -0.1016 0.0527)
OKLCH	oklch(57.19% 0.115 152.6)
XYZ	xyz(12.5987, 20.0058, 11.9999)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398B56 #8B396E

analogous

#458B39 #398B56 #398B7F

triadic

#398B56 #56398B #8B5639

tetradic

#398B56 #39458B #8B396E #8B7F39

square

#398B56 #39458B #8B396E #8B7F39

split-complementary

#398B56 #7F398B #8B3945

monochromatic

#153420 #27603B #398B56 #4CB571 #77C793

Accessibility & contrast

On white

4.20

#398B56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#398B56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398B56

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398B56	#FFFFFF	#000000	##000000
##398B56	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8052

Deuteranopia (green-blind)

#807859

Tritanopia (blue-blind)

#21897E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398b56;
/* rgb */ color: rgb(57, 139, 86);
/* oklch */ color: oklch(57.2% 0.115 152.6);

Tailwind

colors: {
  custom: {
    50: '#77ad86',
    500: '#398b56',
    950: '#000000',
  },
}

SCSS

$custom: #398b56;
$custom-light: #77ad86;
$custom-dark: #000000;

JSON

{
  "hex": "#398b56",
  "rgb": {
    "r": 57,
    "g": 139,
    "b": 86
  },
  "hsl": {
    "h": 141.22,
    "s": 41.837,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57194,
    "c": 0.1145,
    "h": 152.6
  },
  "luminance": 0.20007
}

Semantic roles & 50–950 ramp

primary

#398B56

secondary

#B06F99

accent

#56A6D2

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #398B56

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

Preview Lab → · Contrast checker → · Palette generator →