#528E19#528E19

#528E19 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.4% C 0.156 H 133.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#528E19
RGB	rgb(82, 142, 25)
HSL	hsl(91, 70%, 33%)
HSV	hsv(91, 82%, 56%)
CMYK	cmyk(42.3%, 0%, 82.4%, 44.3%)
CIE-LAB	lab(53.18, -38.42, 51.11)
CIE-LCH	lch(53.18, 63.93, 126.93°)
OKLab	oklab(58.35% -0.1081 0.1126)
OKLCH	oklch(58.35% 0.156 133.8)
XYZ	xyz(13.3279, 21.2093, 4.3111)
Luminance	0.2121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E19 #55198E

analogous

#8D8E19 #528E19 #198E1A

triadic

#528E19 #19528E #8E1952

tetradic

#528E19 #198D8E #55198E #8E1A19

square

#528E19 #198D8E #55198E #8E1A19

split-complementary

#528E19 #1A198E #8E198D

monochromatic

#162607 #345A10 #528E19 #70C222 #8FDE43

Accessibility & contrast

On white

4.01

#528E19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#528E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E19

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E19	#FFFFFF	#000000	##000000
##528E19	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8C7D27

Tritanopia (blue-blind)

#528879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528e19;
/* rgb */ color: rgb(82, 142, 25);
/* oklch */ color: oklch(58.4% 0.156 133.8);

Tailwind

colors: {
  custom: {
    50: '#88af61',
    500: '#528e19',
    950: '#000000',
  },
}

SCSS

$custom: #528e19;
$custom-light: #88af61;
$custom-dark: #000000;

JSON

{
  "hex": "#528e19",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 25
  },
  "hsl": {
    "h": 90.769,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58354,
    "c": 0.15611,
    "h": 133.8
  },
  "luminance": 0.2121
}

Semantic roles & 50–950 ramp

primary

#528E19

secondary

#8344BF

accent

#3BED96

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #528E19

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

Preview Lab → · Contrast checker → · Palette generator →