#90AC52#90AC52

#90AC52 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 70.3% C 0.122 H 123.8°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#90AC52
RGB	rgb(144, 172, 82)
HSL	hsl(79, 35%, 50%)
HSV	hsv(79, 52%, 67%)
CMYK	cmyk(16.3%, 0%, 52.3%, 32.5%)
CIE-LAB	lab(66.55, -24.02, 42.67)
CIE-LCH	lch(66.55, 48.97, 119.38°)
OKLab	oklab(70.34% -0.0677 0.1011)
OKLCH	oklch(70.34% 0.122 123.8)
XYZ	xyz(27.7772, 36.0434, 13.4747)
Luminance	0.3604 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC52 #6E52AC

analogous

#AC9B52 #90AC52 #63AC52

triadic

#90AC52 #5290AC #AC5290

tetradic

#90AC52 #52AC9B #6E52AC #AC5263

square

#90AC52 #52AC9B #6E52AC #AC5263

split-complementary

#90AC52 #5263AC #9B52AC

monochromatic

#4B592A #6D833E #90AC52 #ABC07B #C5D4A5

Accessibility & contrast

On white

2.56

#90AC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#90AC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC52

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC52	#FFFFFF	#000000	##000000
##90AC52	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A34A

Deuteranopia (green-blind)

#B1A257

Tritanopia (blue-blind)

#96A598

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ac52;
/* rgb */ color: rgb(144, 172, 82);
/* oklch */ color: oklch(70.3% 0.122 123.8);

Tailwind

colors: {
  custom: {
    50: '#b2c485',
    500: '#90ac52',
    950: '#000000',
  },
}

SCSS

$custom: #90ac52;
$custom-light: #b2c485;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac52",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 82
  },
  "hsl": {
    "h": 78.667,
    "s": 35.433,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70335,
    "c": 0.12162,
    "h": 123.8
  },
  "luminance": 0.36044
}

Semantic roles & 50–950 ramp

primary

#90AC52

secondary

#A599C1

accent

#5CCB7F

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11120B

muted

#80817C

Preview Lab

Preview with #90AC52

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

Preview Lab → · Contrast checker → · Palette generator →