#578117#578117

#578117 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.2% C 0.138 H 129.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#578117
RGB	rgb(87, 129, 23)
HSL	hsl(84, 70%, 30%)
HSV	hsv(84, 82%, 51%)
CMYK	cmyk(32.6%, 0%, 82.2%, 49.4%)
CIE-LAB	lab(49.24, -30.82, 48.20)
CIE-LCH	lch(49.24, 57.21, 122.59°)
OKLab	oklab(55.2% -0.0881 0.1061)
OKLCH	oklch(55.2% 0.138 129.7)
XYZ	xyz(11.9354, 17.7882, 3.6151)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578117 #411781

analogous

#817617 #578117 #228117

triadic

#578117 #175781 #811757

tetradic

#578117 #178176 #411781 #811722

square

#578117 #178176 #411781 #811722

split-complementary

#578117 #172281 #761781

monochromatic

#121A05 #344D0E #578117 #7AB520 #9ADB37

Accessibility & contrast

On white

4.61

#578117 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#578117 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578117

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578117	#FFFFFF	#000000	##FFFFFF
##578117	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#827423

Tritanopia (blue-blind)

#5A7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #578117;
/* rgb */ color: rgb(87, 129, 23);
/* oklch */ color: oklch(55.2% 0.138 129.7);

Tailwind

colors: {
  custom: {
    50: '#8ba65e',
    500: '#578117',
    950: '#000000',
  },
}

SCSS

$custom: #578117;
$custom-light: #8ba65e;
$custom-dark: #000000;

JSON

{
  "hex": "#578117",
  "rgb": {
    "r": 87,
    "g": 129,
    "b": 23
  },
  "hsl": {
    "h": 83.774,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.55203,
    "c": 0.13788,
    "h": 129.7
  },
  "luminance": 0.17789
}

Semantic roles & 50–950 ramp

primary

#578117

secondary

#6E3EB5

accent

#3BED82

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #578117

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

Preview Lab → · Contrast checker → · Palette generator →