#557A1D#557A1D

#557A1D is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.3% C 0.126 H 129.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#557A1D
RGBrgb(85, 122, 29)
HSLhsl(84, 62%, 30%)
HSVhsv(84, 76%, 48%)
CMYKcmyk(30.3%, 0%, 76.2%, 52.2%)
CIE-LABlab(46.89, -27.97, 43.87)
CIE-LCHlch(46.89, 52.03, 122.52°)
OKLaboklab(53.27% -0.0798 0.098)
OKLCHoklch(53.27% 0.126 129.1)
XYZxyz(10.9276, 15.9388, 3.6629)
Luminance0.1594 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#557A1D #421D7A
analogous
#7A711D #557A1D #277A1D
triadic
#557A1D #1D557A #7A1D55
tetradic
#557A1D #1D7A71 #421D7A #7A1D27
square
#557A1D #1D7A71 #421D7A #7A1D27
split-complementary
#557A1D #1D277A #711D7A
monochromatic
#111906 #334911 #557A1D #77AB29 #98D240

Accessibility & contrast

On white

5.01
#557A1D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.19
#557A1D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557A1D
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##557A1D#FFFFFF#000000##FFFFFF
##557A1D1.005.014.195.01
#FFFFFF5.011.0021.001.00
#0000004.1921.001.0021.00
##FFFFFF5.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#80710B
Deuteranopia (green-blind)
#7B6E26
Tritanopia (blue-blind)
#587468
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #557a1d;
/* rgb */ color: rgb(85, 122, 29);
/* oklch */ color: oklch(53.3% 0.126 129.1);
Tailwind
colors: {
  custom: {
    50: '#88a060',
    500: '#557a1d',
    950: '#000000',
  },
}
SCSS
$custom: #557a1d;
$custom-light: #88a060;
$custom-dark: #000000;
JSON
{
  "hex": "#557a1d",
  "rgb": {
    "r": 85,
    "g": 122,
    "b": 29
  },
  "hsl": {
    "h": 83.871,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53274,
    "c": 0.12638,
    "h": 129.1
  },
  "luminance": 0.15939
}

Semantic roles & 50–950 ramp

primary
#557A1D
secondary
#6F45AE
accent
#43E583
background
#F8F9F5
surface
#F0F2EA
border
#CBCCC6
text
#0C0E05
muted
#7D7E79

Preview Lab

Preview with #557A1D

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

Preview Lab → · Contrast checker → · Palette generator →

#557A1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva