#398C4E#398C4E

#398C4E is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.3% C 0.124 H 149.2°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#398C4E
RGB	rgb(57, 140, 78)
HSL	hsl(135, 42%, 39%)
HSV	hsv(135, 59%, 55%)
CMYK	cmyk(59.3%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(52.03, -39.39, 25.75)
CIE-LCH	lch(52.03, 47.06, 146.83°)
OKLab	oklab(57.3% -0.1066 0.0635)
OKLCH	oklch(57.3% 0.124 149.2)
XYZ	xyz(12.4397, 20.1749, 10.4449)
Luminance	0.2018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398C4E #8C3977

analogous

#4D8C39 #398C4E #398C77

triadic

#398C4E #4E398C #8C4E39

tetradic

#398C4E #394D8C #8C3977 #8C7739

square

#398C4E #394D8C #8C3977 #8C7739

split-complementary

#398C4E #77398C #8C394D

monochromatic

#16351E #276136 #398C4E #4CB667 #78C88C

Accessibility & contrast

On white

4.17

#398C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#398C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398C4E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398C4E	#FFFFFF	#000000	##000000
##398C4E	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8149

Deuteranopia (green-blind)

#827952

Tritanopia (blue-blind)

#24897D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398c4e;
/* rgb */ color: rgb(57, 140, 78);
/* oklch */ color: oklch(57.3% 0.124 149.2);

Tailwind

colors: {
  custom: {
    50: '#77ae80',
    500: '#398c4e',
    950: '#000000',
  },
}

SCSS

$custom: #398c4e;
$custom-light: #77ae80;
$custom-dark: #000000;

JSON

{
  "hex": "#398c4e",
  "rgb": {
    "r": 57,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 135.181,
    "s": 42.132,
    "l": 38.627
  },
  "oklch": {
    "l": 0.57305,
    "c": 0.12403,
    "h": 149.2
  },
  "luminance": 0.20176
}

Semantic roles & 50–950 ramp

primary

#398C4E

secondary

#B170A1

accent

#56B3D2

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #398C4E

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

Preview Lab → · Contrast checker → · Palette generator →