#5AAA30#5AAA30

#5AAA30 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.2% C 0.174 H 137.0°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#5AAA30
RGB	rgb(90, 170, 48)
HSL	hsl(99, 56%, 43%)
HSV	hsv(99, 72%, 67%)
CMYK	cmyk(47.1%, 0%, 71.8%, 33.3%)
CIE-LAB	lab(62.62, -45.90, 52.50)
CIE-LCH	lch(62.62, 69.73, 131.16°)
OKLab	oklab(66.24% -0.1273 0.1188)
OKLCH	oklch(66.24% 0.174 137)
XYZ	xyz(19.1241, 31.1353, 7.7977)
Luminance	0.3114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAA30 #8030AA

analogous

#97AA30 #5AAA30 #30AA43

triadic

#5AAA30 #305AAA #AA305A

tetradic

#5AAA30 #3097AA #8030AA #AA4330

square

#5AAA30 #3097AA #8030AA #AA4330

split-complementary

#5AAA30 #4330AA #AA3097

monochromatic

#274B15 #417A23 #5AAA30 #77CC4B #9BDA7B

Accessibility & contrast

On white

2.91

#5AAA30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#5AAA30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAA30

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAA30	#FFFFFF	#000000	##000000
##5AAA30	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1C

Deuteranopia (green-blind)

#A5953C

Tritanopia (blue-blind)

#56A492

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5aaa30;
/* rgb */ color: rgb(90, 170, 48);
/* oklch */ color: oklch(66.2% 0.174 137.0);

Tailwind

colors: {
  custom: {
    50: '#90c470',
    500: '#5aaa30',
    950: '#000000',
  },
}

SCSS

$custom: #5aaa30;
$custom-light: #90c470;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaa30",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 48
  },
  "hsl": {
    "h": 99.344,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66244,
    "c": 0.17414,
    "h": 137
  },
  "luminance": 0.31137
}

Semantic roles & 50–950 ramp

primary

#5AAA30

secondary

#A774C2

accent

#49DFAB

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #5AAA30

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

Preview Lab → · Contrast checker → · Palette generator →