#90AC3C#90AC3C

#90AC3C is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 70.1% C 0.141 H 122.1°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#90AC3C
RGB	rgb(144, 172, 60)
HSL	hsl(75, 48%, 45%)
HSV	hsv(75, 65%, 67%)
CMYK	cmyk(16.3%, 0%, 65.1%, 32.5%)
CIE-LAB	lab(66.34, -25.93, 52.48)
CIE-LCH	lch(66.34, 58.54, 116.29°)
OKLab	oklab(70.09% -0.0751 0.1196)
OKLCH	oklch(70.09% 0.141 122.1)
XYZ	xyz(27.0700, 35.7605, 9.7505)
Luminance	0.3576 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC3C #583CAC

analogous

#AC903C #90AC3C #58AC3C

triadic

#90AC3C #3C90AC #AC3C90

tetradic

#90AC3C #3CAC90 #583CAC #AC3C58

square

#90AC3C #3CAC90 #583CAC #AC3C58

split-complementary

#90AC3C #3C58AC #903CAC

monochromatic

#44511C #6A7F2C #90AC3C #ADC75E #C4D78C

Accessibility & contrast

On white

2.58

#90AC3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#90AC3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC3C

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC3C	#FFFFFF	#000000	##000000
##90AC3C	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22D

Deuteranopia (green-blind)

#B2A144

Tritanopia (blue-blind)

#97A495

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ac3c;
/* rgb */ color: rgb(144, 172, 60);
/* oklch */ color: oklch(70.1% 0.141 122.1);

Tailwind

colors: {
  custom: {
    50: '#b3c477',
    500: '#90ac3c',
    950: '#000000',
  },
}

SCSS

$custom: #90ac3c;
$custom-light: #b3c477;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac3c",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 60
  },
  "hsl": {
    "h": 75,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70091,
    "c": 0.14117,
    "h": 122.1
  },
  "luminance": 0.35761
}

Semantic roles & 50–950 ramp

primary

#90AC3C

secondary

#9282C1

accent

#50D872

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #90AC3C

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

Preview Lab → · Contrast checker → · Palette generator →