#5A7918#5A7918

#5A7918 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.3% C 0.125 H 126.3°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5A7918
RGB	rgb(90, 121, 24)
HSL	hsl(79, 67%, 28%)
HSV	hsv(79, 80%, 47%)
CMYK	cmyk(25.6%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(46.86, -25.69, 45.75)
CIE-LCH	lch(46.86, 52.46, 119.32°)
OKLab	oklab(53.32% -0.0743 0.101)
OKLCH	oklch(53.32% 0.125 126.3)
XYZ	xyz(11.2188, 15.9142, 3.3447)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7918 #371879

analogous

#796718 #5A7918 #297918

triadic

#5A7918 #185A79 #79185A

tetradic

#5A7918 #187967 #371879 #791829

square

#5A7918 #187967 #371879 #791829

split-complementary

#5A7918 #182979 #671879

monochromatic

#131A05 #34460E #5A7918 #80AC22 #A3D735

Accessibility & contrast

On white

5.02

#5A7918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#5A7918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A7918

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7918	#FFFFFF	#000000	##FFFFFF
##5A7918	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#5E7367

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5a7918;
/* rgb */ color: rgb(90, 121, 24);
/* oklch */ color: oklch(53.3% 0.125 126.3);

Tailwind

colors: {
  custom: {
    50: '#8ca05e',
    500: '#5a7918',
    950: '#000000',
  },
}

SCSS

$custom: #5a7918;
$custom-light: #8ca05e;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7918",
  "rgb": {
    "r": 90,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 79.175,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53322,
    "c": 0.12538,
    "h": 126.3
  },
  "luminance": 0.15914
}

Semantic roles & 50–950 ramp

primary

#5A7918

secondary

#623FAE

accent

#3EEA75

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5A7918

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

Preview Lab → · Contrast checker → · Palette generator →