#90D349#90D349

#90D349 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.5% C 0.182 H 131.6°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#90D349
RGB	rgb(144, 211, 73)
HSL	hsl(89, 61%, 56%)
HSV	hsv(89, 65%, 83%)
CMYK	cmyk(31.8%, 0%, 65.4%, 17.3%)
CIE-LAB	lab(77.87, -42.87, 59.40)
CIE-LCH	lch(77.87, 73.26, 125.82°)
OKLab	oklab(79.47% -0.1206 0.1359)
OKLCH	oklch(79.47% 0.182 131.6)
XYZ	xyz(35.9981, 52.9976, 14.6349)
Luminance	0.5300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D349 #8C49D3

analogous

#D3D149 #90D349 #4BD349

triadic

#90D349 #4990D3 #D34990

tetradic

#90D349 #49D3D1 #8C49D3 #D3494B

square

#90D349 #49D3D1 #8C49D3 #D3494B

split-complementary

#90D349 #494BD3 #D149D3

monochromatic

#52821F #71B32B #90D349 #AEDF7A #CCEBAC

Accessibility & contrast

On white

1.81

#90D349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#90D349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D349

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D349	#FFFFFF	#000000	##000000
##90D349	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#D2BF54

Tritanopia (blue-blind)

#92CBB7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #90d349;
/* rgb */ color: rgb(144, 211, 73);
/* oklch */ color: oklch(79.5% 0.182 131.6);

Tailwind

colors: {
  custom: {
    50: '#b5e182',
    500: '#90d349',
    950: '#000000',
  },
}

SCSS

$custom: #90d349;
$custom-light: #b5e182;
$custom-dark: #000000;

JSON

{
  "hex": "#90d349",
  "rgb": {
    "r": 144,
    "g": 211,
    "b": 73
  },
  "hsl": {
    "h": 89.13,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79473,
    "c": 0.18165,
    "h": 131.6
  },
  "luminance": 0.52999
}

Semantic roles & 50–950 ramp

primary

#90D349

secondary

#5F3789

accent

#44E492

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D349

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

Preview Lab → · Contrast checker → · Palette generator →