#557D68#557D68

#557D68 is a mid, muted green. Relative luminance 0.176; OKLCH L 55.4% C 0.056 H 161.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#557D68
RGB	rgb(85, 125, 104)
HSL	hsl(149, 19%, 41%)
HSV	hsv(149, 32%, 49%)
CMYK	cmyk(32%, 0%, 16.8%, 51%)
CIE-LAB	lab(49.00, -18.81, 7.03)
CIE-LCH	lch(49.00, 20.08, 159.50°)
OKLab	oklab(55.36% -0.0526 0.0181)
OKLCH	oklch(55.36% 0.056 161)
XYZ	xyz(13.5778, 17.5973, 15.7752)
Luminance	0.1760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557D68 #7D556A

analogous

#567D55 #557D68 #557D7C

triadic

#557D68 #68557D #7D6855

tetradic

#557D68 #55567D #7D556A #7D7C55

square

#557D68 #55567D #7D556A #7D7C55

split-complementary

#557D68 #7C557D #7D5556

monochromatic

#23342B #3C594A #557D68 #719E86 #95B7A5

Accessibility & contrast

On white

4.65

#557D68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#557D68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #557D68

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557D68	#FFFFFF	#000000	##FFFFFF
##557D68	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7767

Deuteranopia (green-blind)

#757369

Tritanopia (blue-blind)

#4D7D77

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #557d68;
/* rgb */ color: rgb(85, 125, 104);
/* oklch */ color: oklch(55.4% 0.056 161.0);

Tailwind

colors: {
  custom: {
    50: '#86a393',
    500: '#557d68',
    950: '#000000',
  },
}

SCSS

$custom: #557d68;
$custom-light: #86a393;
$custom-dark: #000000;

JSON

{
  "hex": "#557d68",
  "rgb": {
    "r": 85,
    "g": 125,
    "b": 104
  },
  "hsl": {
    "h": 148.5,
    "s": 19.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55358,
    "c": 0.05561,
    "h": 161
  },
  "luminance": 0.17598
}

Semantic roles & 50–950 ramp

primary

#557D68

secondary

#A58998

accent

#6C96BC

background

#F8FAF9

surface

#EFF3F1

border

#CACDCB

text

#0B0F0D

muted

#7C7F7E

Preview Lab

Preview with #557D68

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

Preview Lab → · Contrast checker → · Palette generator →