#579123#579123

#579123 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.5% C 0.152 H 133.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#579123
RGB	rgb(87, 145, 35)
HSL	hsl(92, 61%, 35%)
HSV	hsv(92, 76%, 57%)
CMYK	cmyk(40%, 0%, 75.9%, 43.1%)
CIE-LAB	lab(54.45, -37.35, 49.10)
CIE-LCH	lch(54.45, 61.69, 127.26°)
OKLab	oklab(59.48% -0.1049 0.1099)
OKLCH	oklch(59.48% 0.152 133.7)
XYZ	xyz(14.3590, 22.3977, 5.1564)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579123 #5D2391

analogous

#8E9123 #579123 #239126

triadic

#579123 #235791 #912357

tetradic

#579123 #238E91 #5D2391 #912623

square

#579123 #238E91 #5D2391 #912623

split-complementary

#579123 #262391 #91238E

monochromatic

#1C2E0B #396017 #579123 #75C22F #94D758

Accessibility & contrast

On white

3.83

#579123 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#579123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579123

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579123	#FFFFFF	#000000	##000000
##579123	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97850C

Deuteranopia (green-blind)

#8F812E

Tritanopia (blue-blind)

#578B7C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #579123;
/* rgb */ color: rgb(87, 145, 35);
/* oklch */ color: oklch(59.5% 0.152 133.7);

Tailwind

colors: {
  custom: {
    50: '#8bb166',
    500: '#579123',
    950: '#000000',
  },
}

SCSS

$custom: #579123;
$custom-light: #8bb166;
$custom-dark: #000000;

JSON

{
  "hex": "#579123",
  "rgb": {
    "r": 87,
    "g": 145,
    "b": 35
  },
  "hsl": {
    "h": 91.636,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59477,
    "c": 0.15191,
    "h": 133.7
  },
  "luminance": 0.22398
}

Semantic roles & 50–950 ramp

primary

#579123

secondary

#8B55BB

accent

#44E498

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #579123

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

Preview Lab → · Contrast checker → · Palette generator →