#5A8A1F#5A8A1F

#5A8A1F is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.8% C 0.144 H 131.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5A8A1F
RGB	rgb(90, 138, 31)
HSL	hsl(87, 63%, 33%)
HSV	hsv(87, 78%, 54%)
CMYK	cmyk(34.8%, 0%, 77.5%, 45.9%)
CIE-LAB	lab(52.34, -33.36, 48.53)
CIE-LCH	lch(52.34, 58.89, 124.51°)
OKLab	oklab(57.79% -0.0946 0.108)
OKLCH	oklch(57.79% 0.144 131.2)
XYZ	xyz(13.5521, 20.4490, 4.5291)
Luminance	0.2045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8A1F #4F1F8A

analogous

#8A841F #5A8A1F #248A1F

triadic

#5A8A1F #1F5A8A #8A1F5A

tetradic

#5A8A1F #1F8A84 #4F1F8A #8A1F24

square

#5A8A1F #1F8A84 #4F1F8A #8A1F24

split-complementary

#5A8A1F #1F248A #841F8A

monochromatic

#192609 #395814 #5A8A1F #7BBC2A #99D74C

Accessibility & contrast

On white

4.13

#5A8A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5A8A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8A1F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8A1F	#FFFFFF	#000000	##000000
##5A8A1F	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F06

Deuteranopia (green-blind)

#8A7C2A

Tritanopia (blue-blind)

#5C8476

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5a8a1f;
/* rgb */ color: rgb(90, 138, 31);
/* oklch */ color: oklch(57.8% 0.144 131.2);

Tailwind

colors: {
  custom: {
    50: '#8dac63',
    500: '#5a8a1f',
    950: '#000000',
  },
}

SCSS

$custom: #5a8a1f;
$custom-light: #8dac63;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8a1f",
  "rgb": {
    "r": 90,
    "g": 138,
    "b": 31
  },
  "hsl": {
    "h": 86.916,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57793,
    "c": 0.14357,
    "h": 131.2
  },
  "luminance": 0.2045
}

Semantic roles & 50–950 ramp

primary

#5A8A1F

secondary

#7D4BBA

accent

#41E68B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #5A8A1F

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

Preview Lab → · Contrast checker → · Palette generator →