#90D849#90D849

#90D849 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.7% C 0.188 H 132.3°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#90D849
RGB	rgb(144, 216, 73)
HSL	hsl(90, 65%, 57%)
HSV	hsv(90, 66%, 85%)
CMYK	cmyk(33.3%, 0%, 66.2%, 15.3%)
CIE-LAB	lab(79.34, -45.01, 60.96)
CIE-LCH	lch(79.34, 75.78, 126.44°)
OKLab	oklab(80.67% -0.1264 0.1391)
OKLCH	oklch(80.67% 0.188 132.3)
XYZ	xyz(37.2596, 55.5206, 15.0554)
Luminance	0.5552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D849 #9149D8

analogous

#D7D849 #90D849 #49D84A

triadic

#90D849 #4990D8 #D84990

tetradic

#90D849 #49D7D8 #9149D8 #D84A49

square

#90D849 #49D7D8 #9149D8 #D84A49

split-complementary

#90D849 #4A49D8 #D849D7

monochromatic

#53891D #71BC28 #90D849 #AFE37B #CDEEAE

Accessibility & contrast

On white

1.73

#90D849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#90D849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D849

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D849	#FFFFFF	#000000	##000000
##90D849	1.00	1.73	12.10	12.10
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C835

Deuteranopia (green-blind)

#D7C355

Tritanopia (blue-blind)

#92CFBB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90d849;
/* rgb */ color: rgb(144, 216, 73);
/* oklch */ color: oklch(80.7% 0.188 132.3);

Tailwind

colors: {
  custom: {
    50: '#b5e483',
    500: '#90d849',
    950: '#000000',
  },
}

SCSS

$custom: #90d849;
$custom-light: #b5e483;
$custom-dark: #000000;

JSON

{
  "hex": "#90d849",
  "rgb": {
    "r": 144,
    "g": 216,
    "b": 73
  },
  "hsl": {
    "h": 90.21,
    "s": 64.706,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80667,
    "c": 0.188,
    "h": 132.3
  },
  "luminance": 0.55522
}

Semantic roles & 50–950 ramp

primary

#90D849

secondary

#63368F

accent

#40E894

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D849

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

Preview Lab → · Contrast checker → · Palette generator →