#5AAA1D#5AAA1D

#5AAA1D is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.1% C 0.184 H 135.6°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#5AAA1D
RGB	rgb(90, 170, 29)
HSL	hsl(94, 71%, 39%)
HSV	hsv(94, 83%, 67%)
CMYK	cmyk(47.1%, 0%, 82.9%, 33.3%)
CIE-LAB	lab(62.52, -47.04, 58.61)
CIE-LCH	lch(62.52, 75.16, 128.75°)
OKLab	oklab(66.12% -0.1315 0.1289)
OKLCH	oklch(66.12% 0.184 135.6)
XYZ	xyz(18.8125, 31.0106, 6.1565)
Luminance	0.3101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAA1D #6D1DAA

analogous

#A1AA1D #5AAA1D #1DAA27

triadic

#5AAA1D #1D5AAA #AA1D5A

tetradic

#5AAA1D #1DA1AA #6D1DAA #AA271D

square

#5AAA1D #1DA1AA #6D1DAA #AA271D

split-complementary

#5AAA1D #271DAA #AA1DA1

monochromatic

#23410B #3E7614 #5AAA1D #76DB2A #98E45E

Accessibility & contrast

On white

2.92

#5AAA1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#5AAA1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAA1D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAA1D	#FFFFFF	#000000	##000000
##5AAA1D	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)

#A6952F

Tritanopia (blue-blind)

#57A391

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5aaa1d;
/* rgb */ color: rgb(90, 170, 29);
/* oklch */ color: oklch(66.1% 0.184 135.6);

Tailwind

colors: {
  custom: {
    50: '#90c467',
    500: '#5aaa1d',
    950: '#000000',
  },
}

SCSS

$custom: #5aaa1d;
$custom-light: #90c467;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaa1d",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 29
  },
  "hsl": {
    "h": 94.043,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.66124,
    "c": 0.18415,
    "h": 135.6
  },
  "luminance": 0.31012
}

Semantic roles & 50–950 ramp

primary

#5AAA1D

secondary

#995BC8

accent

#3AEEA0

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #5AAA1D

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

Preview Lab → · Contrast checker → · Palette generator →