#90D53C#90D53C

#90D53C is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.8% C 0.193 H 131.0°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#90D53C
RGB	rgb(144, 213, 60)
HSL	hsl(87, 65%, 54%)
HSV	hsv(87, 72%, 84%)
CMYK	cmyk(32.4%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(78.37, -44.63, 64.82)
CIE-LCH	lch(78.37, 78.70, 124.55°)
OKLab	oklab(79.85% -0.1264 0.1455)
OKLCH	oklch(79.85% 0.193 131)
XYZ	xyz(36.1112, 53.8428, 12.7642)
Luminance	0.5384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D53C #813CD5

analogous

#D5CE3C #90D53C #43D53C

triadic

#90D53C #3C90D5 #D53C90

tetradic

#90D53C #3CD5CE #813CD5 #D53C43

square

#90D53C #3CD5CE #813CD5 #D53C43

split-complementary

#90D53C #3C43D5 #CE3CD5

monochromatic

#507C1B #71AE26 #90D53C #ADE06E #C9EBA1

Accessibility & contrast

On white

1.78

#90D53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#90D53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D53C

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D53C	#FFFFFF	#000000	##000000
##90D53C	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC520

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#93CCB7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d53c;
/* rgb */ color: rgb(144, 213, 60);
/* oklch */ color: oklch(79.8% 0.193 131.0);

Tailwind

colors: {
  custom: {
    50: '#b5e27b',
    500: '#90d53c',
    950: '#000000',
  },
}

SCSS

$custom: #90d53c;
$custom-light: #b5e27b;
$custom-dark: #000000;

JSON

{
  "hex": "#90d53c",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 87.059,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79848,
    "c": 0.1927,
    "h": 131
  },
  "luminance": 0.53844
}

Semantic roles & 50–950 ramp

primary

#90D53C

secondary

#573284

accent

#40E88C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D53C

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

Preview Lab → · Contrast checker → · Palette generator →