#398E52#398E52

#398E52 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.9% C 0.123 H 150.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#398E52
RGB	rgb(57, 142, 82)
HSL	hsl(138, 43%, 39%)
HSV	hsv(138, 60%, 56%)
CMYK	cmyk(59.9%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.76, -39.53, 24.50)
CIE-LCH	lch(52.76, 46.50, 148.21°)
OKLab	oklab(57.92% -0.1069 0.0607)
OKLCH	oklch(57.92% 0.123 150.4)
XYZ	xyz(12.8824, 20.8238, 11.3215)
Luminance	0.2082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398E52 #8E3975

analogous

#4B8E39 #398E52 #398E7D

triadic

#398E52 #52398E #8E5239

tetradic

#398E52 #394B8E #8E3975 #8E7D39

square

#398E52 #394B8E #8E3975 #8E7D39

split-complementary

#398E52 #7D398E #8E394B

monochromatic

#163720 #276239 #398E52 #4DB76C #78C990

Accessibility & contrast

On white

4.07

#398E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#398E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398E52

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398E52	#FFFFFF	#000000	##000000
##398E52	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834E

Deuteranopia (green-blind)

#837B56

Tritanopia (blue-blind)

#218C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #398e52;
/* rgb */ color: rgb(57, 142, 82);
/* oklch */ color: oklch(57.9% 0.123 150.4);

Tailwind

colors: {
  custom: {
    50: '#78b083',
    500: '#398e52',
    950: '#000000',
  },
}

SCSS

$custom: #398e52;
$custom-light: #78b083;
$custom-dark: #000000;

JSON

{
  "hex": "#398e52",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 137.647,
    "s": 42.714,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57919,
    "c": 0.12296,
    "h": 150.4
  },
  "luminance": 0.20825
}

Semantic roles & 50–950 ramp

primary

#398E52

secondary

#B2719F

accent

#55AED2

background

#F7FAF8

surface

#EEF5EF

border

#C9CFCA

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #398E52

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

Preview Lab → · Contrast checker → · Palette generator →