#5AAB1F#5AAB1F

#5AAB1F is a light, vivid yellow-green. Relative luminance 0.314; OKLCH L 66.4% C 0.184 H 135.8°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#5AAB1F
RGB	rgb(90, 171, 31)
HSL	hsl(95, 69%, 40%)
HSV	hsv(95, 82%, 67%)
CMYK	cmyk(47.4%, 0%, 81.9%, 32.9%)
CIE-LAB	lab(62.84, -47.35, 58.36)
CIE-LCH	lch(62.84, 75.15, 129.05°)
OKLab	oklab(66.39% -0.1322 0.1286)
OKLCH	oklch(66.39% 0.184 135.8)
XYZ	xyz(19.0262, 31.3972, 6.3538)
Luminance	0.3140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAB1F #701FAB

analogous

#A0AB1F #5AAB1F #1FAB2A

triadic

#5AAB1F #1F5AAB #AB1F5A

tetradic

#5AAB1F #1FA0AB #701FAB #AB2A1F

square

#5AAB1F #1FA0AB #701FAB #AB2A1F

split-complementary

#5AAB1F #2A1FAB #AB1FA0

monochromatic

#23430C #3F7716 #5AAB1F #76D92E #98E362

Accessibility & contrast

On white

2.88

#5AAB1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#5AAB1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAB1F

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAB1F	#FFFFFF	#000000	##000000
##5AAB1F	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A79630

Tritanopia (blue-blind)

#57A492

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5aab1f;
/* rgb */ color: rgb(90, 171, 31);
/* oklch */ color: oklch(66.4% 0.184 135.8);

Tailwind

colors: {
  custom: {
    50: '#90c568',
    500: '#5aab1f',
    950: '#000000',
  },
}

SCSS

$custom: #5aab1f;
$custom-light: #90c568;
$custom-dark: #000000;

JSON

{
  "hex": "#5aab1f",
  "rgb": {
    "r": 90,
    "g": 171,
    "b": 31
  },
  "hsl": {
    "h": 94.714,
    "s": 69.307,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66394,
    "c": 0.18448,
    "h": 135.8
  },
  "luminance": 0.31398
}

Semantic roles & 50–950 ramp

primary

#5AAB1F

secondary

#9B5EC7

accent

#3CECA2

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #5AAB1F

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

Preview Lab → · Contrast checker → · Palette generator →