#56A528#56A528

#56A528 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.7% C 0.175 H 136.6°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#56A528
RGB	rgb(86, 165, 40)
HSL	hsl(98, 61%, 40%)
HSV	hsv(98, 76%, 65%)
CMYK	cmyk(47.9%, 0%, 75.8%, 35.3%)
CIE-LAB	lab(60.82, -45.71, 53.56)
CIE-LCH	lch(60.82, 70.42, 130.48°)
OKLab	oklab(64.7% -0.1271 0.12)
OKLCH	oklch(64.7% 0.175 136.6)
XYZ	xyz(17.6754, 29.0407, 6.6811)
Luminance	0.2904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A528 #7728A5

analogous

#95A528 #56A528 #28A538

triadic

#56A528 #2856A5 #A52856

tetradic

#56A528 #2895A5 #7728A5 #A53828

square

#56A528 #2895A5 #7728A5 #A53828

split-complementary

#56A528 #3828A5 #A52895

monochromatic

#234210 #3C741C #56A528 #71CF3B #95DB6C

Accessibility & contrast

On white

3.08

#56A528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#56A528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A528

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A528	#FFFFFF	#000000	##000000
##56A528	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB970D

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#529F8D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #56a528;
/* rgb */ color: rgb(86, 165, 40);
/* oklch */ color: oklch(64.7% 0.175 136.6);

Tailwind

colors: {
  custom: {
    50: '#8dc06b',
    500: '#56a528',
    950: '#000000',
  },
}

SCSS

$custom: #56a528;
$custom-light: #8dc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#56a528",
  "rgb": {
    "r": 86,
    "g": 165,
    "b": 40
  },
  "hsl": {
    "h": 97.92,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64699,
    "c": 0.17475,
    "h": 136.6
  },
  "luminance": 0.29042
}

Semantic roles & 50–950 ramp

primary

#56A528

secondary

#A067C2

accent

#44E4A9

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A528

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

Preview Lab → · Contrast checker → · Palette generator →