#398B58#398B58

#398B58 is a mid, moderate green. Relative luminance 0.200; OKLCH L 57.2% C 0.113 H 153.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#398B58
RGB	rgb(57, 139, 88)
HSL	hsl(143, 42%, 38%)
HSV	hsv(143, 59%, 55%)
CMYK	cmyk(59%, 0%, 36.7%, 45.5%)
CIE-LAB	lab(51.88, -37.10, 20.01)
CIE-LCH	lch(51.88, 42.16, 151.66°)
OKLab	oklab(57.24% -0.1007 0.0502)
OKLCH	oklch(57.24% 0.113 153.5)
XYZ	xyz(12.6804, 20.0385, 12.4302)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398B58 #8B396C

analogous

#438B39 #398B58 #398B81

triadic

#398B58 #58398B #8B5839

tetradic

#398B58 #39438B #8B396C #8B8139

square

#398B58 #39438B #8B396C #8B8139

split-complementary

#398B58 #81398B #8B3943

monochromatic

#153421 #27603D #398B58 #4CB574 #77C795

Accessibility & contrast

On white

4.19

#398B58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#398B58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398B58

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398B58	#FFFFFF	#000000	##000000
##398B58	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8055

Deuteranopia (green-blind)

#80795B

Tritanopia (blue-blind)

#20897E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398b58;
/* rgb */ color: rgb(57, 139, 88);
/* oklch */ color: oklch(57.2% 0.113 153.5);

Tailwind

colors: {
  custom: {
    50: '#77ad87',
    500: '#398b58',
    950: '#000000',
  },
}

SCSS

$custom: #398b58;
$custom-light: #77ad87;
$custom-dark: #000000;

JSON

{
  "hex": "#398b58",
  "rgb": {
    "r": 57,
    "g": 139,
    "b": 88
  },
  "hsl": {
    "h": 142.683,
    "s": 41.837,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57236,
    "c": 0.11251,
    "h": 153.5
  },
  "luminance": 0.2004
}

Semantic roles & 50–950 ramp

primary

#398B58

secondary

#B06F98

accent

#56A3D2

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #398B58

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

Preview Lab → · Contrast checker → · Palette generator →