#5A8017#5A8017

#5A8017 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.1% C 0.135 H 128.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A8017
RGB	rgb(90, 128, 23)
HSL	hsl(82, 70%, 30%)
HSV	hsv(82, 82%, 50%)
CMYK	cmyk(29.7%, 0%, 82%, 49.8%)
CIE-LAB	lab(49.10, -29.13, 48.14)
CIE-LCH	lch(49.10, 56.27, 121.18°)
OKLab	oklab(55.14% -0.0837 0.1058)
OKLCH	oklch(55.14% 0.135 128.3)
XYZ	xyz(12.0903, 17.6736, 3.5848)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8017 #3D1780

analogous

#807117 #5A8017 #268017

triadic

#5A8017 #175A80 #80175A

tetradic

#5A8017 #178071 #3D1780 #801726

square

#5A8017 #178071 #3D1780 #801726

split-complementary

#5A8017 #172680 #711780

monochromatic

#121A05 #364C0E #5A8017 #7EB420 #9FDB36

Accessibility & contrast

On white

4.63

#5A8017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#5A8017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A8017

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8017	#FFFFFF	#000000	##FFFFFF
##5A8017	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#827422

Tritanopia (blue-blind)

#5D7A6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a8017;
/* rgb */ color: rgb(90, 128, 23);
/* oklch */ color: oklch(55.1% 0.135 128.3);

Tailwind

colors: {
  custom: {
    50: '#8da55e',
    500: '#5a8017',
    950: '#000000',
  },
}

SCSS

$custom: #5a8017;
$custom-light: #8da55e;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8017",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 81.714,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.55137,
    "c": 0.13495,
    "h": 128.3
  },
  "luminance": 0.17674
}

Semantic roles & 50–950 ramp

primary

#5A8017

secondary

#693EB4

accent

#3BEC7B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #5A8017

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

Preview Lab → · Contrast checker → · Palette generator →