#5AAC1F#5AAC1F

#5AAC1F is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.7% C 0.186 H 135.9°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#5AAC1F
RGB	rgb(90, 172, 31)
HSL	hsl(95, 69%, 40%)
HSV	hsv(95, 82%, 67%)
CMYK	cmyk(47.7%, 0%, 82%, 32.5%)
CIE-LAB	lab(63.16, -47.74, 58.65)
CIE-LCH	lch(63.16, 75.62, 129.15°)
OKLab	oklab(66.65% -0.1333 0.1292)
OKLCH	oklch(66.65% 0.186 135.9)
XYZ	xyz(19.2158, 31.7764, 6.4170)
Luminance	0.3178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAC1F #711FAC

analogous

#A0AC1F #5AAC1F #1FAC2B

triadic

#5AAC1F #1F5AAC #AC1F5A

tetradic

#5AAC1F #1FA0AC #711FAC #AC2B1F

square

#5AAC1F #1FA0AC #711FAC #AC2B1F

split-complementary

#5AAC1F #2B1FAC #AC1FA0

monochromatic

#24440C #3F7816 #5AAC1F #76D92F #98E363

Accessibility & contrast

On white

2.85

#5AAC1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#5AAC1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAC1F

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAC1F	#FFFFFF	#000000	##000000
##5AAC1F	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A89630

Tritanopia (blue-blind)

#57A593

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5aac1f;
/* rgb */ color: rgb(90, 172, 31);
/* oklch */ color: oklch(66.7% 0.186 135.9);

Tailwind

colors: {
  custom: {
    50: '#91c568',
    500: '#5aac1f',
    950: '#000000',
  },
}

SCSS

$custom: #5aac1f;
$custom-light: #91c568;
$custom-dark: #000000;

JSON

{
  "hex": "#5aac1f",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 31
  },
  "hsl": {
    "h": 94.894,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66654,
    "c": 0.18566,
    "h": 135.9
  },
  "luminance": 0.31778
}

Semantic roles & 50–950 ramp

primary

#5AAC1F

secondary

#9C5FC8

accent

#3CECA2

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5AAC1F

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

Preview Lab → · Contrast checker → · Palette generator →