#90CE52#90CE52

#90CE52 is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.4% C 0.168 H 131.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#90CE52
RGB	rgb(144, 206, 82)
HSL	hsl(90, 56%, 56%)
HSV	hsv(90, 60%, 81%)
CMYK	cmyk(30.1%, 0%, 60.2%, 19.2%)
CIE-LAB	lab(76.48, -39.93, 54.11)
CIE-LCH	lch(76.48, 67.25, 126.43°)
OKLab	oklab(78.37% -0.1118 0.1257)
OKLCH	oklch(78.37% 0.168 131.7)
XYZ	xyz(35.0955, 50.6800, 15.9141)
Luminance	0.5068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE52 #9052CE

analogous

#CECE52 #90CE52 #52CE52

triadic

#90CE52 #5290CE #CE5290

tetradic

#90CE52 #52CECE #9052CE #CE5252

square

#90CE52 #52CECE #9052CE #CE5252

split-complementary

#90CE52 #5252CE #CE52CE

monochromatic

#538125 #71B132 #90CE52 #AFDC82 #CDE9B1

Accessibility & contrast

On white

1.89

#90CE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#90CE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE52

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE52	#FFFFFF	#000000	##000000
##90CE52	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C044

Deuteranopia (green-blind)

#CEBB5B

Tritanopia (blue-blind)

#92C6B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce52;
/* rgb */ color: rgb(144, 206, 82);
/* oklch */ color: oklch(78.4% 0.168 131.7);

Tailwind

colors: {
  custom: {
    50: '#b4dd87',
    500: '#90ce52',
    950: '#000000',
  },
}

SCSS

$custom: #90ce52;
$custom-light: #b4dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce52",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 82
  },
  "hsl": {
    "h": 90,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78368,
    "c": 0.16821,
    "h": 131.7
  },
  "luminance": 0.50681
}

Semantic roles & 50–950 ramp

primary

#90CE52

secondary

#623C88

accent

#49DF94

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CE52

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

Preview Lab → · Contrast checker → · Palette generator →