#578015#578015

#578015 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.138 H 129.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#578015
RGB	rgb(87, 128, 21)
HSL	hsl(83, 72%, 29%)
HSV	hsv(83, 84%, 50%)
CMYK	cmyk(32%, 0%, 83.6%, 49.8%)
CIE-LAB	lab(48.91, -30.44, 48.50)
CIE-LCH	lch(48.91, 57.26, 122.12°)
OKLab	oklab(54.93% -0.0872 0.1064)
OKLCH	oklch(54.93% 0.138 129.4)
XYZ	xyz(11.7850, 17.5184, 3.4698)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578015 #3E1580

analogous

#807415 #578015 #218015

triadic

#578015 #155780 #801557

tetradic

#578015 #158074 #3E1580 #801521

square

#578015 #158074 #3E1580 #801521

split-complementary

#578015 #152180 #741580

monochromatic

#121A04 #334B0C #578015 #7BB51E #9CDD32

Accessibility & contrast

On white

4.66

#578015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#578015 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578015

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578015	#FFFFFF	#000000	##FFFFFF
##578015	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#817321

Tritanopia (blue-blind)

#5A7A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #578015;
/* rgb */ color: rgb(87, 128, 21);
/* oklch */ color: oklch(54.9% 0.138 129.4);

Tailwind

colors: {
  custom: {
    50: '#8ba55d',
    500: '#578015',
    950: '#000000',
  },
}

SCSS

$custom: #578015;
$custom-light: #8ba55d;
$custom-dark: #000000;

JSON

{
  "hex": "#578015",
  "rgb": {
    "r": 87,
    "g": 128,
    "b": 21
  },
  "hsl": {
    "h": 82.991,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5493,
    "c": 0.13755,
    "h": 129.4
  },
  "luminance": 0.17519
}

Semantic roles & 50–950 ramp

primary

#578015

secondary

#6A3CB5

accent

#39EF7F

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #578015

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

Preview Lab → · Contrast checker → · Palette generator →