#90CB48#90CB48

#90CB48 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.6% C 0.172 H 130.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#90CB48
RGB	rgb(144, 203, 72)
HSL	hsl(87, 56%, 54%)
HSV	hsv(87, 65%, 80%)
CMYK	cmyk(29.1%, 0%, 64.5%, 20.4%)
CIE-LAB	lab(75.52, -39.45, 57.29)
CIE-LCH	lch(75.52, 69.56, 124.55°)
OKLab	oklab(77.55% -0.1113 0.1313)
OKLCH	oklch(77.55% 0.172 130.3)
XYZ	xyz(34.0270, 49.1081, 13.8157)
Luminance	0.4911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CB48 #8348CB

analogous

#CBC548 #90CB48 #4FCB48

triadic

#90CB48 #4890CB #CB4890

tetradic

#90CB48 #48CBC5 #8348CB #CB484F

square

#90CB48 #48CBC5 #8348CB #CB484F

split-complementary

#90CB48 #484FCB #C548CB

monochromatic

#517722 #71A62F #90CB48 #ADD978 #CAE6A7

Accessibility & contrast

On white

1.94

#90CB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#90CB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CB48

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CB48	#FFFFFF	#000000	##000000
##90CB48	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD37

Deuteranopia (green-blind)

#CCB952

Tritanopia (blue-blind)

#93C3B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90cb48;
/* rgb */ color: rgb(144, 203, 72);
/* oklch */ color: oklch(77.6% 0.172 130.3);

Tailwind

colors: {
  custom: {
    50: '#b4db81',
    500: '#90cb48',
    950: '#000000',
  },
}

SCSS

$custom: #90cb48;
$custom-light: #b4db81;
$custom-dark: #000000;

JSON

{
  "hex": "#90cb48",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 72
  },
  "hsl": {
    "h": 87.023,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77555,
    "c": 0.1721,
    "h": 130.3
  },
  "luminance": 0.49109
}

Semantic roles & 50–950 ramp

primary

#90CB48

secondary

#B59BD3

accent

#49DF8C

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CB48

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

Preview Lab → · Contrast checker → · Palette generator →