#528A40#528A40

#528A40 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.7% C 0.122 H 138.6°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#528A40
RGB	rgb(82, 138, 64)
HSL	hsl(105, 37%, 40%)
HSV	hsv(105, 54%, 54%)
CMYK	cmyk(40.6%, 0%, 53.6%, 45.9%)
CIE-LAB	lab(52.22, -33.22, 33.63)
CIE-LCH	lch(52.22, 47.27, 134.65°)
OKLab	oklab(57.68% -0.0912 0.0804)
OKLCH	oklch(57.68% 0.122 138.6)
XYZ	xyz(13.4931, 20.3402, 8.0646)
Luminance	0.2034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A40 #78408A

analogous

#778A40 #528A40 #408A53

triadic

#528A40 #40528A #8A4052

tetradic

#528A40 #40778A #78408A #8A5340

square

#528A40 #40778A #78408A #8A5340

split-complementary

#528A40 #53408A #8A4077

monochromatic

#203619 #39602D #528A40 #6CB156 #91C480

Accessibility & contrast

On white

4.14

#528A40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#528A40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A40

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A40	#FFFFFF	#000000	##000000
##528A40	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8039

Deuteranopia (green-blind)

#867B45

Tritanopia (blue-blind)

#4F8679

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #528a40;
/* rgb */ color: rgb(82, 138, 64);
/* oklch */ color: oklch(57.7% 0.122 138.6);

Tailwind

colors: {
  custom: {
    50: '#86ac77',
    500: '#528a40',
    950: '#000000',
  },
}

SCSS

$custom: #528a40;
$custom-light: #86ac77;
$custom-dark: #000000;

JSON

{
  "hex": "#528a40",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 64
  },
  "hsl": {
    "h": 105.405,
    "s": 36.634,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57677,
    "c": 0.12156,
    "h": 138.6
  },
  "luminance": 0.20341
}

Semantic roles & 50–950 ramp

primary

#528A40

secondary

#A177AF

accent

#5BCDB1

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B1009

muted

#7C7F7B

Preview Lab

Preview with #528A40

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

Preview Lab → · Contrast checker → · Palette generator →