#90D243#90D243

#90D243 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.2% C 0.185 H 131.0°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#90D243
RGB	rgb(144, 210, 67)
HSL	hsl(88, 61%, 54%)
HSV	hsv(88, 68%, 82%)
CMYK	cmyk(31.4%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(77.54, -42.88, 61.40)
CIE-LCH	lch(77.54, 74.90, 124.93°)
OKLab	oklab(79.18% -0.1211 0.1393)
OKLCH	oklch(79.18% 0.185 131)
XYZ	xyz(35.5610, 52.4265, 13.5548)
Luminance	0.5243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D243 #8543D2

analogous

#D2CC43 #90D243 #49D243

triadic

#90D243 #4390D2 #D24390

tetradic

#90D243 #43D2CC #8543D2 #D24349

square

#90D243 #43D2CC #8543D2 #D24349

split-complementary

#90D243 #4349D2 #CC43D2

monochromatic

#517D1E #71AE2A #90D243 #ADDE74 #CAEAA6

Accessibility & contrast

On white

1.83

#90D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#90D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D243

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D243	#FFFFFF	#000000	##000000
##90D243	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32E

Deuteranopia (green-blind)

#D2BE4F

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #90d243;
/* rgb */ color: rgb(144, 210, 67);
/* oklch */ color: oklch(79.2% 0.185 131.0);

Tailwind

colors: {
  custom: {
    50: '#b5e07f',
    500: '#90d243',
    950: '#000000',
  },
}

SCSS

$custom: #90d243;
$custom-light: #b5e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#90d243",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 87.692,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79183,
    "c": 0.18456,
    "h": 131
  },
  "luminance": 0.52428
}

Semantic roles & 50–950 ramp

primary

#90D243

secondary

#5A3584

accent

#43E48E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D243

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

Preview Lab → · Contrast checker → · Palette generator →