#5AAA1A#5AAA1A

#5AAA1A is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.1% C 0.185 H 135.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#5AAA1A
RGB	rgb(90, 170, 26)
HSL	hsl(93, 73%, 38%)
HSV	hsv(93, 85%, 67%)
CMYK	cmyk(47.1%, 0%, 84.7%, 33.3%)
CIE-LAB	lab(62.50, -47.18, 59.37)
CIE-LCH	lch(62.50, 75.83, 128.47°)
OKLab	oklab(66.11% -0.132 0.13)
OKLCH	oklch(66.11% 0.185 135.4)
XYZ	xyz(18.7772, 30.9965, 5.9706)
Luminance	0.3100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAA1A #6A1AAA

analogous

#A2AA1A #5AAA1A #1AAA22

triadic

#5AAA1A #1A5AAA #AA1A5A

tetradic

#5AAA1A #1AA2AA #6A1AAA #AA221A

square

#5AAA1A #1AA2AA #6A1AAA #AA221A

split-complementary

#5AAA1A #221AAA #AA1AA2

monochromatic

#22400A #3E7512 #5AAA1A #76DD24 #97E659

Accessibility & contrast

On white

2.92

#5AAA1A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#5AAA1A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAA1A

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAA1A	#FFFFFF	#000000	##000000
##5AAA1A	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A6952D

Tritanopia (blue-blind)

#57A391

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5aaa1a;
/* rgb */ color: rgb(90, 170, 26);
/* oklch */ color: oklch(66.1% 0.185 135.4);

Tailwind

colors: {
  custom: {
    50: '#91c466',
    500: '#5aaa1a',
    950: '#000000',
  },
}

SCSS

$custom: #5aaa1a;
$custom-light: #91c466;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaa1a",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 26
  },
  "hsl": {
    "h": 93.333,
    "s": 73.469,
    "l": 38.431
  },
  "oklch": {
    "l": 0.66111,
    "c": 0.18532,
    "h": 135.4
  },
  "luminance": 0.30998
}

Semantic roles & 50–950 ramp

primary

#5AAA1A

secondary

#9657C9

accent

#38F09E

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #5AAA1A

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

Preview Lab → · Contrast checker → · Palette generator →