#5A7D17#5A7D17

#5A7D17 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.4% C 0.131 H 127.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A7D17
RGB	rgb(90, 125, 23)
HSL	hsl(81, 69%, 29%)
HSV	hsv(81, 82%, 49%)
CMYK	cmyk(28%, 0%, 81.6%, 51%)
CIE-LAB	lab(48.14, -27.69, 47.26)
CIE-LCH	lch(48.14, 54.77, 120.37°)
OKLab	oklab(54.36% -0.0798 0.104)
OKLCH	oklch(54.36% 0.131 127.5)
XYZ	xyz(11.7048, 16.9025, 3.4563)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7D17 #3A177D

analogous

#7D6D17 #5A7D17 #277D17

triadic

#5A7D17 #175A7D #7D175A

tetradic

#5A7D17 #177D6D #3A177D #7D1727

square

#5A7D17 #177D6D #3A177D #7D1727

split-complementary

#5A7D17 #17277D #6D177D

monochromatic

#131A05 #35490D #5A7D17 #7FB121 #A1DA35

Accessibility & contrast

On white

4.79

#5A7D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#5A7D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A7D17

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7D17	#FFFFFF	#000000	##FFFFFF
##5A7D17	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7F7222

Tritanopia (blue-blind)

#5E776A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a7d17;
/* rgb */ color: rgb(90, 125, 23);
/* oklch */ color: oklch(54.4% 0.131 127.5);

Tailwind

colors: {
  custom: {
    50: '#8ca35e',
    500: '#5a7d17',
    950: '#000000',
  },
}

SCSS

$custom: #5a7d17;
$custom-light: #8ca35e;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7d17",
  "rgb": {
    "r": 90,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 80.588,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54355,
    "c": 0.13109,
    "h": 127.5
  },
  "luminance": 0.16903
}

Semantic roles & 50–950 ramp

primary

#5A7D17

secondary

#663EB2

accent

#3CEC78

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #5A7D17

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

Preview Lab → · Contrast checker → · Palette generator →