#529B23#529B23

#529B23 is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.9% C 0.167 H 136.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#529B23
RGB	rgb(82, 155, 35)
HSL	hsl(97, 63%, 37%)
HSV	hsv(97, 77%, 61%)
CMYK	cmyk(47.1%, 0%, 77.4%, 39.2%)
CIE-LAB	lab(57.42, -43.28, 51.92)
CIE-LCH	lch(57.42, 67.59, 129.82°)
OKLab	oklab(61.85% -0.1205 0.1159)
OKLCH	oklch(61.85% 0.167 136.1)
XYZ	xyz(15.5040, 25.3569, 5.6672)
Luminance	0.2536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529B23 #6C239B

analogous

#8E9B23 #529B23 #239B30

triadic

#529B23 #23529B #9B2352

tetradic

#529B23 #238E9B #6C239B #9B3023

square

#529B23 #238E9B #6C239B #9B3023

split-complementary

#529B23 #30239B #9B238E

monochromatic

#1D370C #386918 #529B23 #6CCD2E #8FDB5E

Accessibility & contrast

On white

3.46

#529B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#529B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529B23

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529B23	#FFFFFF	#000000	##000000
##529B23	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E05

Deuteranopia (green-blind)

#978830

Tritanopia (blue-blind)

#4F9584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #529b23;
/* rgb */ color: rgb(82, 155, 35);
/* oklch */ color: oklch(61.9% 0.167 136.1);

Tailwind

colors: {
  custom: {
    50: '#8ab967',
    500: '#529b23',
    950: '#000000',
  },
}

SCSS

$custom: #529b23;
$custom-light: #8ab967;
$custom-dark: #000000;

JSON

{
  "hex": "#529b23",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 35
  },
  "hsl": {
    "h": 96.5,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61853,
    "c": 0.16719,
    "h": 136.1
  },
  "luminance": 0.25358
}

Semantic roles & 50–950 ramp

primary

#529B23

secondary

#985ABF

accent

#42E6A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #529B23

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

Preview Lab → · Contrast checker → · Palette generator →