#90B223#90B223

#90B223 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.3% C 0.164 H 122.9°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#90B223
RGB	rgb(144, 178, 35)
HSL	hsl(74, 67%, 42%)
HSV	hsv(74, 80%, 70%)
CMYK	cmyk(19.1%, 0%, 80.3%, 30.2%)
CIE-LAB	lab(67.94, -30.21, 62.95)
CIE-LCH	lch(67.94, 69.82, 115.64°)
OKLab	oklab(71.34% -0.089 0.1376)
OKLCH	oklch(71.34% 0.164 122.9)
XYZ	xyz(27.7258, 37.8913, 7.4429)
Luminance	0.3789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B223 #4523B2

analogous

#B28D23 #90B223 #48B223

triadic

#90B223 #2390B2 #B22390

tetradic

#90B223 #23B28D #4523B2 #B22348

square

#90B223 #23B28D #4523B2 #B22348

split-complementary

#90B223 #2348B2 #8D23B2

monochromatic

#3D4C0F #677F19 #90B223 #B3D83A #C6E26D

Accessibility & contrast

On white

2.45

#90B223 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#90B223 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B223

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B223	#FFFFFF	#000000	##000000
##90B223	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA600

Deuteranopia (green-blind)

#B8A532

Tritanopia (blue-blind)

#98A998

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b223;
/* rgb */ color: rgb(144, 178, 35);
/* oklch */ color: oklch(71.3% 0.164 122.9);

Tailwind

colors: {
  custom: {
    50: '#b4c96b',
    500: '#90b223',
    950: '#000000',
  },
}

SCSS

$custom: #90b223;
$custom-light: #b4c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#90b223",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 35
  },
  "hsl": {
    "h": 74.266,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.71337,
    "c": 0.16386,
    "h": 122.9
  },
  "luminance": 0.37891
}

Semantic roles & 50–950 ramp

primary

#90B223

secondary

#7F68C9

accent

#3EEA67

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #90B223

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

Preview Lab → · Contrast checker → · Palette generator →