#90B422#90B422

#90B422 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.8% C 0.167 H 123.4°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#90B422
RGB	rgb(144, 180, 34)
HSL	hsl(75, 68%, 42%)
HSV	hsv(75, 81%, 71%)
CMYK	cmyk(20%, 0%, 81.1%, 29.4%)
CIE-LAB	lab(68.52, -31.19, 63.75)
CIE-LCH	lch(68.52, 70.97, 116.07°)
OKLab	oklab(71.81% -0.0917 0.1392)
OKLCH	oklch(71.81% 0.167 123.4)
XYZ	xyz(28.1120, 38.6871, 7.4994)
Luminance	0.3869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B422 #4622B4

analogous

#B48F22 #90B422 #47B422

triadic

#90B422 #2290B4 #B42290

tetradic

#90B422 #22B48F #4622B4 #B42247

square

#90B422 #22B48F #4622B4 #B42247

split-complementary

#90B422 #2247B4 #8F22B4

monochromatic

#3E4D0F #678118 #90B422 #B2DA3A #C6E36D

Accessibility & contrast

On white

2.40

#90B422 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#90B422 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B422

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B422	#FFFFFF	#000000	##000000
##90B422	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#BAA732

Tritanopia (blue-blind)

#98AB9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b422;
/* rgb */ color: rgb(144, 180, 34);
/* oklch */ color: oklch(71.8% 0.167 123.4);

Tailwind

colors: {
  custom: {
    50: '#b5ca6b',
    500: '#90b422',
    950: '#000000',
  },
}

SCSS

$custom: #90b422;
$custom-light: #b5ca6b;
$custom-dark: #000000;

JSON

{
  "hex": "#90b422",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 34
  },
  "hsl": {
    "h": 74.795,
    "s": 68.224,
    "l": 41.961
  },
  "oklch": {
    "l": 0.71808,
    "c": 0.16665,
    "h": 123.4
  },
  "luminance": 0.38687
}

Semantic roles & 50–950 ramp

primary

#90B422

secondary

#8068CA

accent

#3DEB68

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #90B422

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

Preview Lab → · Contrast checker → · Palette generator →