#559F1D#559F1D

#559F1D is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.174 H 135.5°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#559F1D
RGB	rgb(85, 159, 29)
HSL	hsl(94, 69%, 37%)
HSV	hsv(94, 82%, 62%)
CMYK	cmyk(46.5%, 0%, 81.8%, 37.6%)
CIE-LAB	lab(58.80, -44.26, 55.15)
CIE-LCH	lch(58.80, 70.71, 128.75°)
OKLab	oklab(63.01% -0.1238 0.1217)
OKLCH	oklch(63.01% 0.174 135.5)
XYZ	xyz(16.3658, 26.8153, 5.4757)
Luminance	0.2682 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559F1D #671D9F

analogous

#969F1D #559F1D #1D9F26

triadic

#559F1D #1D559F #9F1D55

tetradic

#559F1D #1D969F #671D9F #9F261D

square

#559F1D #1D969F #671D9F #9F261D

split-complementary

#559F1D #261D9F #9F1D96

monochromatic

#1E370A #396B14 #559F1D #71D326 #92E056

Accessibility & contrast

On white

3.30

#559F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#559F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559F1D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559F1D	#FFFFFF	#000000	##000000
##559F1D	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9B8B2D

Tritanopia (blue-blind)

#529987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #559f1d;
/* rgb */ color: rgb(85, 159, 29);
/* oklch */ color: oklch(63.0% 0.174 135.5);

Tailwind

colors: {
  custom: {
    50: '#8cbc65',
    500: '#559f1d',
    950: '#000000',
  },
}

SCSS

$custom: #559f1d;
$custom-light: #8cbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#559f1d",
  "rgb": {
    "r": 85,
    "g": 159,
    "b": 29
  },
  "hsl": {
    "h": 94.154,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63014,
    "c": 0.17355,
    "h": 135.5
  },
  "luminance": 0.26816
}

Semantic roles & 50–950 ramp

primary

#559F1D

secondary

#9454C4

accent

#3CECA0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #559F1D

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

Preview Lab → · Contrast checker → · Palette generator →