#5A8331#5A8331

#5A8331 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.1% C 0.121 H 131.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5A8331
RGB	rgb(90, 131, 49)
HSL	hsl(90, 46%, 35%)
HSV	hsv(90, 63%, 51%)
CMYK	cmyk(31.3%, 0%, 62.6%, 48.6%)
CIE-LAB	lab(50.25, -28.69, 38.88)
CIE-LCH	lch(50.25, 48.32, 126.42°)
OKLab	oklab(56.13% -0.0803 0.0903)
OKLCH	oklch(56.13% 0.121 131.7)
XYZ	xyz(12.8870, 18.6276, 5.8216)
Luminance	0.1863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8331 #5A3183

analogous

#838331 #5A8331 #318331

triadic

#5A8331 #315A83 #83315A

tetradic

#5A8331 #318383 #5A3183 #833131

square

#5A8331 #318383 #5A3183 #833131

split-complementary

#5A8331 #313183 #833183

monochromatic

#1D2A10 #3B5620 #5A8331 #79B042 #97C668

Accessibility & contrast

On white

4.44

#5A8331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#5A8331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8331

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8331	#FFFFFF	#000000	##000000
##5A8331	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A28

Deuteranopia (green-blind)

#837637

Tritanopia (blue-blind)

#5B7E72

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a8331;
/* rgb */ color: rgb(90, 131, 49);
/* oklch */ color: oklch(56.1% 0.121 131.7);

Tailwind

colors: {
  custom: {
    50: '#8ba76d',
    500: '#5a8331',
    950: '#000000',
  },
}

SCSS

$custom: #5a8331;
$custom-light: #8ba76d;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8331",
  "rgb": {
    "r": 90,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 90,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56134,
    "c": 0.12082,
    "h": 131.7
  },
  "luminance": 0.18628
}

Semantic roles & 50–950 ramp

primary

#5A8331

secondary

#8862AE

accent

#53D594

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #5A8331

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

Preview Lab → · Contrast checker → · Palette generator →