#408557#408557

#408557 is a mid, moderate green. Relative luminance 0.186; OKLCH L 55.9% C 0.100 H 152.7°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#408557
RGB	rgb(64, 133, 87)
HSL	hsl(140, 35%, 39%)
HSV	hsv(140, 52%, 52%)
CMYK	cmyk(51.9%, 0%, 34.6%, 47.8%)
CIE-LAB	lab(50.16, -32.80, 18.31)
CIE-LCH	lch(50.16, 37.57, 150.84°)
OKLab	oklab(55.89% -0.0893 0.0461)
OKLCH	oklch(55.89% 0.1 152.7)
XYZ	xyz(12.2213, 18.5522, 11.9519)
Luminance	0.1855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408557 #85406E

analogous

#4B8540 #408557 #408579

triadic

#408557 #574085 #855740

tetradic

#408557 #404B85 #85406E #857940

square

#408557 #404B85 #85406E #857940

split-complementary

#408557 #794085 #85404B

monochromatic

#183221 #2C5C3C #408557 #55AD72 #7EC195

Accessibility & contrast

On white

4.46

#408557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#408557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408557

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408557	#FFFFFF	#000000	##000000
##408557	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B54

Deuteranopia (green-blind)

#7B755A

Tritanopia (blue-blind)

#308379

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #408557;
/* rgb */ color: rgb(64, 133, 87);
/* oklch */ color: oklch(55.9% 0.100 152.7);

Tailwind

colors: {
  custom: {
    50: '#7aa986',
    500: '#408557',
    950: '#000000',
  },
}

SCSS

$custom: #408557;
$custom-light: #7aa986;
$custom-dark: #000000;

JSON

{
  "hex": "#408557",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 87
  },
  "hsl": {
    "h": 140,
    "s": 35.025,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55893,
    "c": 0.10047,
    "h": 152.7
  },
  "luminance": 0.18553
}

Semantic roles & 50–950 ramp

primary

#408557

secondary

#AC7599

accent

#5DA6CB

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #408557

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

Preview Lab → · Contrast checker → · Palette generator →