#497E27#497E27

#497E27 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.131 H 135.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#497E27
RGB	rgb(73, 126, 39)
HSL	hsl(97, 53%, 32%)
HSV	hsv(97, 69%, 49%)
CMYK	cmyk(42.1%, 0%, 69%, 50.6%)
CIE-LAB	lab(47.60, -33.67, 40.29)
CIE-LCH	lch(47.60, 52.51, 129.89°)
OKLab	oklab(53.7% -0.0937 0.0922)
OKLCH	oklch(53.7% 0.131 135.4)
XYZ	xyz(10.5745, 16.4841, 4.5436)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497E27 #5C277E

analogous

#747E27 #497E27 #277E31

triadic

#497E27 #27497E #7E2749

tetradic

#497E27 #27747E #5C277E #7E3127

square

#497E27 #27747E #5C277E #7E3127

split-complementary

#497E27 #31277E #7E2774

monochromatic

#13210A #2E4F19 #497E27 #64AD35 #83CA55

Accessibility & contrast

On white

4.89

#497E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#497E27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497E27

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497E27	#FFFFFF	#000000	##FFFFFF
##497E27	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741B

Deuteranopia (green-blind)

#7B6F2E

Tritanopia (blue-blind)

#48796C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #497e27;
/* rgb */ color: rgb(73, 126, 39);
/* oklch */ color: oklch(53.7% 0.131 135.4);

Tailwind

colors: {
  custom: {
    50: '#80a466',
    500: '#497e27',
    950: '#000000',
  },
}

SCSS

$custom: #497e27;
$custom-light: #80a466;
$custom-dark: #000000;

JSON

{
  "hex": "#497e27",
  "rgb": {
    "r": 73,
    "g": 126,
    "b": 39
  },
  "hsl": {
    "h": 96.552,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53697,
    "c": 0.13146,
    "h": 135.4
  },
  "luminance": 0.16485
}

Semantic roles & 50–950 ramp

primary

#497E27

secondary

#8B52AF

accent

#4CDCA4

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #497E27

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

Preview Lab → · Contrast checker → · Palette generator →