#5AAD1B#5AAD1B

#5AAD1B is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 66.9% C 0.188 H 135.8°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#5AAD1B
RGB	rgb(90, 173, 27)
HSL	hsl(94, 73%, 39%)
HSV	hsv(94, 84%, 68%)
CMYK	cmyk(48%, 0%, 84.4%, 32.2%)
CIE-LAB	lab(63.46, -48.31, 59.97)
CIE-LCH	lch(63.46, 77.01, 128.86°)
OKLab	oklab(66.9% -0.135 0.1314)
OKLCH	oklch(66.9% 0.188 135.8)
XYZ	xyz(19.3574, 32.1387, 6.2201)
Luminance	0.3214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAD1B #6E1BAD

analogous

#A3AD1B #5AAD1B #1BAD25

triadic

#5AAD1B #1B5AAD #AD1B5A

tetradic

#5AAD1B #1BA3AD #6E1BAD #AD251B

square

#5AAD1B #1BA3AD #6E1BAD #AD251B

split-complementary

#5AAD1B #251BAD #AD1BA3

monochromatic

#23430A #3E7813 #5AAD1B #76DD28 #98E65D

Accessibility & contrast

On white

2.83

#5AAD1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#5AAD1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAD1B

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAD1B	#FFFFFF	#000000	##000000
##5AAD1B	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A9972E

Tritanopia (blue-blind)

#57A693

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5aad1b;
/* rgb */ color: rgb(90, 173, 27);
/* oklch */ color: oklch(66.9% 0.188 135.8);

Tailwind

colors: {
  custom: {
    50: '#91c667',
    500: '#5aad1b',
    950: '#000000',
  },
}

SCSS

$custom: #5aad1b;
$custom-light: #91c667;
$custom-dark: #000000;

JSON

{
  "hex": "#5aad1b",
  "rgb": {
    "r": 90,
    "g": 173,
    "b": 27
  },
  "hsl": {
    "h": 94.11,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66895,
    "c": 0.18845,
    "h": 135.8
  },
  "luminance": 0.3214
}

Semantic roles & 50–950 ramp

primary

#5AAD1B

secondary

#9A5ACA

accent

#38F0A0

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5AAD1B

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

Preview Lab → · Contrast checker → · Palette generator →