#90CE49#90CE49

#90CE49 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.175 H 130.8°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#90CE49
RGB	rgb(144, 206, 73)
HSL	hsl(88, 58%, 55%)
HSV	hsv(88, 65%, 81%)
CMYK	cmyk(30.1%, 0%, 64.6%, 19.2%)
CIE-LAB	lab(76.41, -40.69, 57.83)
CIE-LCH	lch(76.41, 70.71, 125.13°)
OKLab	oklab(78.28% -0.1146 0.1326)
OKLCH	oklch(78.28% 0.175 130.8)
XYZ	xyz(34.7752, 50.5519, 14.2273)
Luminance	0.5055 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE49 #8749CE

analogous

#CECA49 #90CE49 #4ECE49

triadic

#90CE49 #4990CE #CE4990

tetradic

#90CE49 #49CECA #8749CE #CE494E

square

#90CE49 #49CECA #8749CE #CE494E

split-complementary

#90CE49 #494ECE #CA49CE

monochromatic

#517B21 #71AC2E #90CE49 #ADDB79 #CBE8A9

Accessibility & contrast

On white

1.89

#90CE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#90CE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE49

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE49	#FFFFFF	#000000	##000000
##90CE49	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF38

Deuteranopia (green-blind)

#CEBB54

Tritanopia (blue-blind)

#93C6B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90ce49;
/* rgb */ color: rgb(144, 206, 73);
/* oklch */ color: oklch(78.3% 0.175 130.8);

Tailwind

colors: {
  custom: {
    50: '#b4dd82',
    500: '#90ce49',
    950: '#000000',
  },
}

SCSS

$custom: #90ce49;
$custom-light: #b4dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce49",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 73
  },
  "hsl": {
    "h": 87.97,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7828,
    "c": 0.17523,
    "h": 130.8
  },
  "luminance": 0.50553
}

Semantic roles & 50–950 ramp

primary

#90CE49

secondary

#5B3883

accent

#47E18F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE49

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

Preview Lab → · Contrast checker → · Palette generator →