#5A9023#5A9023

#5A9023 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.4% C 0.149 H 132.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5A9023
RGB	rgb(90, 144, 35)
HSL	hsl(90, 61%, 35%)
HSV	hsv(90, 76%, 56%)
CMYK	cmyk(37.5%, 0%, 75.7%, 43.5%)
CIE-LAB	lab(54.28, -35.82, 48.99)
CIE-LCH	lch(54.28, 60.69, 126.17°)
OKLab	oklab(59.39% -0.1009 0.1096)
OKLCH	oklch(59.39% 0.149 132.6)
XYZ	xyz(14.4929, 22.2409, 5.1191)
Luminance	0.2224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9023 #592390

analogous

#909023 #5A9023 #239023

triadic

#5A9023 #235A90 #90235A

tetradic

#5A9023 #239090 #592390 #902323

square

#5A9023 #239090 #592390 #902323

split-complementary

#5A9023 #232390 #902390

monochromatic

#1C2E0B #3B5F17 #5A9023 #79C12F #97D657

Accessibility & contrast

On white

3.85

#5A9023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5A9023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9023

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9023	#FFFFFF	#000000	##000000
##5A9023	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96850D

Deuteranopia (green-blind)

#8F802E

Tritanopia (blue-blind)

#5B8A7B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5a9023;
/* rgb */ color: rgb(90, 144, 35);
/* oklch */ color: oklch(59.4% 0.149 132.6);

Tailwind

colors: {
  custom: {
    50: '#8db166',
    500: '#5a9023',
    950: '#000000',
  },
}

SCSS

$custom: #5a9023;
$custom-light: #8db166;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9023",
  "rgb": {
    "r": 90,
    "g": 144,
    "b": 35
  },
  "hsl": {
    "h": 89.725,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59385,
    "c": 0.149,
    "h": 132.6
  },
  "luminance": 0.22242
}

Semantic roles & 50–950 ramp

primary

#5A9023

secondary

#8754BA

accent

#44E493

background

#F9FAF6

surface

#F1F5EB

border

#CBCFC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5A9023

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

Preview Lab → · Contrast checker → · Palette generator →