#90A822#90A822

#90A822 is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 69.0% C 0.153 H 119.8°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#90A822
RGB	rgb(144, 168, 34)
HSL	hsl(71, 66%, 40%)
HSV	hsv(71, 80%, 66%)
CMYK	cmyk(14.3%, 0%, 79.8%, 34.1%)
CIE-LAB	lab(65.00, -25.43, 60.60)
CIE-LCH	lch(65.00, 65.72, 112.77°)
OKLab	oklab(68.96% -0.076 0.1324)
OKLCH	oklch(68.96% 0.153 119.8)
XYZ	xyz(25.7935, 34.0502, 6.7266)
Luminance	0.3405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A822 #3A22A8

analogous

#A87D22 #90A822 #4DA822

triadic

#90A822 #2290A8 #A82290

tetradic

#90A822 #22A87D #3A22A8 #A8224D

square

#90A822 #22A87D #3A22A8 #A8224D

split-complementary

#90A822 #224DA8 #7D22A8

monochromatic

#39420D #647518 #90A822 #B8D532 #CAE065

Accessibility & contrast

On white

2.69

#90A822 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#90A822 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A822

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A822	#FFFFFF	#000000	##000000
##90A822	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#B09E30

Tritanopia (blue-blind)

#999F90

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #90a822;
/* rgb */ color: rgb(144, 168, 34);
/* oklch */ color: oklch(69.0% 0.153 119.8);

Tailwind

colors: {
  custom: {
    50: '#b4c16a',
    500: '#90a822',
    950: '#000000',
  },
}

SCSS

$custom: #90a822;
$custom-light: #b4c16a;
$custom-dark: #000000;

JSON

{
  "hex": "#90a822",
  "rgb": {
    "r": 144,
    "g": 168,
    "b": 34
  },
  "hsl": {
    "h": 70.746,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.68963,
    "c": 0.15269,
    "h": 119.8
  },
  "luminance": 0.3405
}

Semantic roles & 50–950 ramp

primary

#90A822

secondary

#7361C5

accent

#3FE95D

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#121207

muted

#81817A

Preview Lab

Preview with #90A822

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

Preview Lab → · Contrast checker → · Palette generator →