#537830#537830

#537830 is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 52.8% C 0.109 H 131.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#537830
RGB	rgb(83, 120, 48)
HSL	hsl(91, 43%, 33%)
HSV	hsv(91, 60%, 47%)
CMYK	cmyk(30.8%, 0%, 60%, 52.9%)
CIE-LAB	lab(46.29, -26.19, 34.77)
CIE-LCH	lch(46.29, 43.53, 126.99°)
OKLab	oklab(52.81% -0.0731 0.0815)
OKLCH	oklch(52.81% 0.109 131.9)
XYZ	xyz(10.8171, 15.4850, 5.2147)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537830 #553078

analogous

#777830 #537830 #307831

triadic

#537830 #305378 #783053

tetradic

#537830 #307778 #553078 #783130

square

#537830 #307778 #553078 #783130

split-complementary

#537830 #313078 #783077

monochromatic

#17210D #354C1F #537830 #71A441 #90C062

Accessibility & contrast

On white

5.13

#537830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#537830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537830

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537830	#FFFFFF	#000000	##FFFFFF
##537830	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7029

Deuteranopia (green-blind)

#786D35

Tritanopia (blue-blind)

#547368

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #537830;
/* rgb */ color: rgb(83, 120, 48);
/* oklch */ color: oklch(52.8% 0.109 131.9);

Tailwind

colors: {
  custom: {
    50: '#869f6b',
    500: '#537830',
    950: '#000000',
  },
}

SCSS

$custom: #537830;
$custom-light: #869f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#537830",
  "rgb": {
    "r": 83,
    "g": 120,
    "b": 48
  },
  "hsl": {
    "h": 90.833,
    "s": 42.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52805,
    "c": 0.10944,
    "h": 131.9
  },
  "luminance": 0.15485
}

Semantic roles & 50–950 ramp

primary

#537830

secondary

#835CA7

accent

#55D396

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #537830

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

Preview Lab → · Contrast checker → · Palette generator →