#90D648#90D648

#90D648 is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.2% C 0.186 H 131.9°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#90D648
RGB	rgb(144, 214, 72)
HSL	hsl(90, 63%, 56%)
HSV	hsv(90, 66%, 84%)
CMYK	cmyk(32.7%, 0%, 66.4%, 16.1%)
CIE-LAB	lab(78.75, -44.24, 60.73)
CIE-LCH	lch(78.75, 75.13, 126.07°)
OKLab	oklab(80.18% -0.1244 0.1385)
OKLCH	oklch(80.18% 0.186 131.9)
XYZ	xyz(36.7174, 54.4890, 14.7125)
Luminance	0.5449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D648 #8E48D6

analogous

#D6D548 #90D648 #49D648

triadic

#90D648 #4890D6 #D64890

tetradic

#90D648 #48D6D5 #8E48D6 #D64849

square

#90D648 #48D6D5 #8E48D6 #D64849

split-complementary

#90D648 #4849D6 #D548D6

monochromatic

#53861E #71B829 #90D648 #AEE17A #CDECAC

Accessibility & contrast

On white

1.77

#90D648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#90D648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D648

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D648	#FFFFFF	#000000	##000000
##90D648	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC634

Deuteranopia (green-blind)

#D5C154

Tritanopia (blue-blind)

#92CDB9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #90d648;
/* rgb */ color: rgb(144, 214, 72);
/* oklch */ color: oklch(80.2% 0.186 131.9);

Tailwind

colors: {
  custom: {
    50: '#b5e382',
    500: '#90d648',
    950: '#000000',
  },
}

SCSS

$custom: #90d648;
$custom-light: #b5e382;
$custom-dark: #000000;

JSON

{
  "hex": "#90d648",
  "rgb": {
    "r": 144,
    "g": 214,
    "b": 72
  },
  "hsl": {
    "h": 89.577,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80181,
    "c": 0.18617,
    "h": 131.9
  },
  "luminance": 0.5449
}

Semantic roles & 50–950 ramp

primary

#90D648

secondary

#60368C

accent

#41E693

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D648

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

Preview Lab → · Contrast checker → · Palette generator →