#528F3D#528F3D

#528F3D is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.9% C 0.132 H 138.4°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#528F3D
RGB	rgb(82, 143, 61)
HSL	hsl(105, 40%, 40%)
HSV	hsv(105, 57%, 56%)
CMYK	cmyk(42.7%, 0%, 57.3%, 43.9%)
CIE-LAB	lab(53.79, -35.85, 37.01)
CIE-LCH	lch(53.79, 51.52, 134.09°)
OKLab	oklab(58.95% -0.0985 0.0875)
OKLCH	oklch(58.95% 0.132 138.4)
XYZ	xyz(14.1440, 21.7749, 7.8717)
Luminance	0.2178 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528F3D #7A3D8F

analogous

#7B8F3D #528F3D #3D8F51

triadic

#528F3D #3D528F #8F3D52

tetradic

#528F3D #3D7B8F #7A3D8F #8F513D

square

#528F3D #3D7B8F #7A3D8F #8F513D

split-complementary

#528F3D #513D8F #8F3D7B

monochromatic

#213918 #39642B #528F3D #6DB653 #91C87E

Accessibility & contrast

On white

3.92

#528F3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#528F3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528F3D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528F3D	#FFFFFF	#000000	##000000
##528F3D	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938435

Deuteranopia (green-blind)

#8B7F43

Tritanopia (blue-blind)

#4E8A7D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #528f3d;
/* rgb */ color: rgb(82, 143, 61);
/* oklch */ color: oklch(58.9% 0.132 138.4);

Tailwind

colors: {
  custom: {
    50: '#87b075',
    500: '#528f3d',
    950: '#000000',
  },
}

SCSS

$custom: #528f3d;
$custom-light: #87b075;
$custom-dark: #000000;

JSON

{
  "hex": "#528f3d",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 61
  },
  "hsl": {
    "h": 104.634,
    "s": 40.196,
    "l": 40
  },
  "oklch": {
    "l": 0.58945,
    "c": 0.13181,
    "h": 138.4
  },
  "luminance": 0.21776
}

Semantic roles & 50–950 ramp

primary

#528F3D

secondary

#A376B2

accent

#58D0B1

background

#F8FAF7

surface

#F0F5ED

border

#CBCFC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #528F3D

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

Preview Lab → · Contrast checker → · Palette generator →