#5AAA25#5AAA25

#5AAA25 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.2% C 0.180 H 136.1°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#5AAA25
RGB	rgb(90, 170, 37)
HSL	hsl(96, 64%, 41%)
HSV	hsv(96, 78%, 67%)
CMYK	cmyk(47.1%, 0%, 78.2%, 33.3%)
CIE-LAB	lab(62.55, -46.63, 56.30)
CIE-LCH	lch(62.55, 73.10, 129.64°)
OKLab	oklab(66.17% -0.13 0.1252)
OKLCH	oklch(66.17% 0.18 136.1)
XYZ	xyz(18.9246, 31.0555, 6.7470)
Luminance	0.3106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAA25 #7525AA

analogous

#9CAA25 #5AAA25 #25AA32

triadic

#5AAA25 #255AAA #AA255A

tetradic

#5AAA25 #259CAA #7525AA #AA3225

square

#5AAA25 #259CAA #7525AA #AA3225

split-complementary

#5AAA25 #3225AA #AA259C

monochromatic

#25450F #3F781A #5AAA25 #76D438 #99DF6B

Accessibility & contrast

On white

2.91

#5AAA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#5AAA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAA25

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAA25	#FFFFFF	#000000	##000000
##5AAA25	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A69534

Tritanopia (blue-blind)

#57A491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5aaa25;
/* rgb */ color: rgb(90, 170, 37);
/* oklch */ color: oklch(66.2% 0.180 136.1);

Tailwind

colors: {
  custom: {
    50: '#90c46a',
    500: '#5aaa25',
    950: '#000000',
  },
}

SCSS

$custom: #5aaa25;
$custom-light: #90c46a;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaa25",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 37
  },
  "hsl": {
    "h": 96.09,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66168,
    "c": 0.18046,
    "h": 136.1
  },
  "luminance": 0.31057
}

Semantic roles & 50–950 ramp

primary

#5AAA25

secondary

#9F66C5

accent

#41E7A5

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #5AAA25

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

Preview Lab → · Contrast checker → · Palette generator →