#557E34#557E34

#557E34 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.6% C 0.113 H 133.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#557E34
RGB	rgb(85, 126, 52)
HSL	hsl(93, 42%, 35%)
HSV	hsv(93, 59%, 49%)
CMYK	cmyk(32.5%, 0%, 58.7%, 50.6%)
CIE-LAB	lab(48.39, -27.91, 35.22)
CIE-LCH	lch(48.39, 44.94, 128.39°)
OKLab	oklab(54.55% -0.0776 0.0828)
OKLCH	oklch(54.55% 0.113 133.1)
XYZ	xyz(11.8268, 17.1005, 5.9257)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557E34 #5D347E

analogous

#7A7E34 #557E34 #347E38

triadic

#557E34 #34557E #7E3455

tetradic

#557E34 #347A7E #5D347E #7E3834

square

#557E34 #347A7E #5D347E #7E3834

split-complementary

#557E34 #38347E #7E347A

monochromatic

#1B2710 #385322 #557E34 #72A946 #91C26B

Accessibility & contrast

On white

4.75

#557E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#557E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557E34

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557E34	#FFFFFF	#000000	##FFFFFF
##557E34	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752D

Deuteranopia (green-blind)

#7D7239

Tritanopia (blue-blind)

#55796E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #557e34;
/* rgb */ color: rgb(85, 126, 52);
/* oklch */ color: oklch(54.6% 0.113 133.1);

Tailwind

colors: {
  custom: {
    50: '#87a36e',
    500: '#557e34',
    950: '#000000',
  },
}

SCSS

$custom: #557e34;
$custom-light: #87a36e;
$custom-dark: #000000;

JSON

{
  "hex": "#557e34",
  "rgb": {
    "r": 85,
    "g": 126,
    "b": 52
  },
  "hsl": {
    "h": 93.243,
    "s": 41.573,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54553,
    "c": 0.11349,
    "h": 133.1
  },
  "luminance": 0.17101
}

Semantic roles & 50–950 ramp

primary

#557E34

secondary

#8B64AA

accent

#56D19B

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #557E34

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

Preview Lab → · Contrast checker → · Palette generator →