#90CC4A#90CC4A

#90CC4A is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.8% C 0.172 H 130.6°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#90CC4A
RGB	rgb(144, 204, 74)
HSL	hsl(88, 56%, 55%)
HSV	hsv(88, 64%, 80%)
CMYK	cmyk(29.4%, 0%, 63.7%, 20%)
CIE-LAB	lab(75.83, -39.73, 56.80)
CIE-LCH	lch(75.83, 69.31, 124.97°)
OKLab	oklab(77.81% -0.1119 0.1305)
OKLCH	oklch(77.81% 0.172 130.6)
XYZ	xyz(34.3302, 49.6084, 14.2439)
Luminance	0.4961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC4A #864ACC

analogous

#CCC74A #90CC4A #4FCC4A

triadic

#90CC4A #4A90CC #CC4A90

tetradic

#90CC4A #4ACCC7 #864ACC #CC4A4F

square

#90CC4A #4ACCC7 #864ACC #CC4A4F

split-complementary

#90CC4A #4A4FCC #C74ACC

monochromatic

#517922 #71A930 #90CC4A #ADD97A #CBE7A9

Accessibility & contrast

On white

1.92

#90CC4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#90CC4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC4A

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC4A	#FFFFFF	#000000	##000000
##90CC4A	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3A

Deuteranopia (green-blind)

#CCB954

Tritanopia (blue-blind)

#93C4B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc4a;
/* rgb */ color: rgb(144, 204, 74);
/* oklch */ color: oklch(77.8% 0.172 130.6);

Tailwind

colors: {
  custom: {
    50: '#b4dc82',
    500: '#90cc4a',
    950: '#000000',
  },
}

SCSS

$custom: #90cc4a;
$custom-light: #b4dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc4a",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 74
  },
  "hsl": {
    "h": 87.692,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77812,
    "c": 0.17189,
    "h": 130.6
  },
  "luminance": 0.49609
}

Semantic roles & 50–950 ramp

primary

#90CC4A

secondary

#B79DD4

accent

#48DF8E

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CC4A

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

Preview Lab → · Contrast checker → · Palette generator →