#557C2E#557C2E

#557C2E is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.0% C 0.116 H 131.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#557C2E
RGB	rgb(85, 124, 46)
HSL	hsl(90, 46%, 33%)
HSV	hsv(90, 63%, 49%)
CMYK	cmyk(31.5%, 0%, 62.9%, 51.4%)
CIE-LAB	lab(47.68, -27.56, 37.35)
CIE-LCH	lch(47.68, 46.42, 126.43°)
OKLab	oklab(53.96% -0.0772 0.0867)
OKLCH	oklch(53.96% 0.116 131.7)
XYZ	xyz(11.4470, 16.5435, 5.1743)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557C2E #552E7C

analogous

#7C7C2E #557C2E #2E7C2E

triadic

#557C2E #2E557C #7C2E55

tetradic

#557C2E #2E7C7C #552E7C #7C2E2E

square

#557C2E #2E7C7C #552E7C #7C2E2E

split-complementary

#557C2E #2E2E7C #7C2E7C

monochromatic

#18230D #364F1D #557C2E #74A93F #92C460

Accessibility & contrast

On white

4.87

#557C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#557C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557C2E

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557C2E	#FFFFFF	#000000	##FFFFFF
##557C2E	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#7C7034

Tritanopia (blue-blind)

#56776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #557c2e;
/* rgb */ color: rgb(85, 124, 46);
/* oklch */ color: oklch(54.0% 0.116 131.7);

Tailwind

colors: {
  custom: {
    50: '#88a26a',
    500: '#557c2e',
    950: '#000000',
  },
}

SCSS

$custom: #557c2e;
$custom-light: #88a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#557c2e",
  "rgb": {
    "r": 85,
    "g": 124,
    "b": 46
  },
  "hsl": {
    "h": 90,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53958,
    "c": 0.11609,
    "h": 131.7
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#557C2E

secondary

#835BAB

accent

#52D694

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #557C2E

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

Preview Lab → · Contrast checker → · Palette generator →