#398957#398957

#398957 is a mid, moderate green. Relative luminance 0.194; OKLCH L 56.7% C 0.111 H 153.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#398957
RGB	rgb(57, 137, 87)
HSL	hsl(143, 41%, 38%)
HSV	hsv(143, 58%, 54%)
CMYK	cmyk(58.4%, 0%, 36.5%, 46.3%)
CIE-LAB	lab(51.21, -36.42, 19.67)
CIE-LCH	lch(51.21, 41.40, 151.63°)
OKLab	oklab(56.68% -0.0989 0.0494)
OKLCH	oklch(56.68% 0.111 153.5)
XYZ	xyz(12.3523, 19.4482, 12.1179)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398957 #89396B

analogous

#438939 #398957 #39897F

triadic

#398957 #573989 #895739

tetradic

#398957 #394389 #89396B #897F39

square

#398957 #394389 #89396B #897F39

split-complementary

#398957 #7F3989 #893943

monochromatic

#153320 #275E3C #398957 #4BB472 #76C694

Accessibility & contrast

On white

4.29

#398957 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#398957 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398957

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398957	#FFFFFF	#000000	##000000
##398957	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F54

Deuteranopia (green-blind)

#7E775A

Tritanopia (blue-blind)

#21877C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #398957;
/* rgb */ color: rgb(57, 137, 87);
/* oklch */ color: oklch(56.7% 0.111 153.5);

Tailwind

colors: {
  custom: {
    50: '#77ac86',
    500: '#398957',
    950: '#000000',
  },
}

SCSS

$custom: #398957;
$custom-light: #77ac86;
$custom-dark: #000000;

JSON

{
  "hex": "#398957",
  "rgb": {
    "r": 57,
    "g": 137,
    "b": 87
  },
  "hsl": {
    "h": 142.5,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.11051,
    "h": 153.5
  },
  "luminance": 0.19449
}

Semantic roles & 50–950 ramp

primary

#398957

secondary

#AF6F97

accent

#57A3D1

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #398957

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

Preview Lab → · Contrast checker → · Palette generator →