#5A8B22#5A8B22

#5A8B22 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.1% C 0.143 H 131.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5A8B22
RGB	rgb(90, 139, 34)
HSL	hsl(88, 61%, 34%)
HSV	hsv(88, 76%, 55%)
CMYK	cmyk(35.3%, 0%, 75.5%, 45.5%)
CIE-LAB	lab(52.68, -33.63, 47.78)
CIE-LCH	lch(52.68, 58.43, 125.14°)
OKLab	oklab(58.07% -0.0951 0.1069)
OKLCH	oklch(58.07% 0.143 131.7)
XYZ	xyz(13.7377, 20.7539, 4.7951)
Luminance	0.2075 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8B22 #53228B

analogous

#8B8822 #5A8B22 #268B22

triadic

#5A8B22 #225A8B #8B225A

tetradic

#5A8B22 #228B88 #53228B #8B2226

square

#5A8B22 #228B88 #53228B #8B2226

split-complementary

#5A8B22 #22268B #88228B

monochromatic

#1A290A #3A5A16 #5A8B22 #7ABC2E #98D553

Accessibility & contrast

On white

4.08

#5A8B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#5A8B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8B22

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8B22	#FFFFFF	#000000	##000000
##5A8B22	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800D

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#5B8577

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a8b22;
/* rgb */ color: rgb(90, 139, 34);
/* oklch */ color: oklch(58.1% 0.143 131.7);

Tailwind

colors: {
  custom: {
    50: '#8dad65',
    500: '#5a8b22',
    950: '#000000',
  },
}

SCSS

$custom: #5a8b22;
$custom-light: #8dad65;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8b22",
  "rgb": {
    "r": 90,
    "g": 139,
    "b": 34
  },
  "hsl": {
    "h": 88,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58074,
    "c": 0.14308,
    "h": 131.7
  },
  "luminance": 0.20754
}

Semantic roles & 50–950 ramp

primary

#5A8B22

secondary

#8150B8

accent

#44E48F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #5A8B22

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

Preview Lab → · Contrast checker → · Palette generator →