#90CD49#90CD49

#90CD49 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.0% C 0.174 H 130.7°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#90CD49
RGB	rgb(144, 205, 73)
HSL	hsl(88, 57%, 55%)
HSV	hsv(88, 64%, 80%)
CMYK	cmyk(29.8%, 0%, 64.4%, 19.6%)
CIE-LAB	lab(76.11, -40.25, 57.52)
CIE-LCH	lch(76.11, 70.20, 124.98°)
OKLab	oklab(78.04% -0.1134 0.1319)
OKLCH	oklch(78.04% 0.174 130.7)
XYZ	xyz(34.5352, 50.0719, 14.1473)
Luminance	0.5007 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD49 #8649CD

analogous

#CDC849 #90CD49 #4ECD49

triadic

#90CD49 #4990CD #CD4990

tetradic

#90CD49 #49CDC8 #8649CD #CD494E

square

#90CD49 #49CDC8 #8649CD #CD494E

split-complementary

#90CD49 #494ECD #C849CD

monochromatic

#517A22 #71AA2F #90CD49 #ADDA79 #CBE7A9

Accessibility & contrast

On white

1.91

#90CD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#90CD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD49

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD49	#FFFFFF	#000000	##000000
##90CD49	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF38

Deuteranopia (green-blind)

#CDBA53

Tritanopia (blue-blind)

#93C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd49;
/* rgb */ color: rgb(144, 205, 73);
/* oklch */ color: oklch(78.0% 0.174 130.7);

Tailwind

colors: {
  custom: {
    50: '#b4dc82',
    500: '#90cd49',
    950: '#000000',
  },
}

SCSS

$custom: #90cd49;
$custom-light: #b4dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd49",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 73
  },
  "hsl": {
    "h": 87.727,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78041,
    "c": 0.17394,
    "h": 130.7
  },
  "luminance": 0.50073
}

Semantic roles & 50–950 ramp

primary

#90CD49

secondary

#5A3882

accent

#48E08E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CD49

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

Preview Lab → · Contrast checker → · Palette generator →