#90C849#90C849

#90C849 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.8% C 0.167 H 129.9°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#90C849
RGB	rgb(144, 200, 73)
HSL	hsl(86, 54%, 54%)
HSV	hsv(86, 64%, 78%)
CMYK	cmyk(28%, 0%, 63.5%, 21.6%)
CIE-LAB	lab(74.65, -38.03, 55.93)
CIE-LCH	lch(74.65, 67.64, 124.21°)
OKLab	oklab(76.85% -0.1073 0.1286)
OKLCH	oklch(76.85% 0.167 129.9)
XYZ	xyz(33.3583, 47.7180, 13.7550)
Luminance	0.4772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C849 #8149C8

analogous

#C8C049 #90C849 #50C849

triadic

#90C849 #4990C8 #C84990

tetradic

#90C849 #49C8C0 #8149C8 #C84950

square

#90C849 #49C8C0 #8149C8 #C84950

split-complementary

#90C849 #4950C8 #C049C8

monochromatic

#507423 #71A331 #90C849 #ADD678 #C9E4A7

Accessibility & contrast

On white

1.99

#90C849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#90C849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C849

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C849	#FFFFFF	#000000	##000000
##90C849	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA39

Deuteranopia (green-blind)

#C9B653

Tritanopia (blue-blind)

#93C0AE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90c849;
/* rgb */ color: rgb(144, 200, 73);
/* oklch */ color: oklch(76.8% 0.167 129.9);

Tailwind

colors: {
  custom: {
    50: '#b4d981',
    500: '#90c849',
    950: '#000000',
  },
}

SCSS

$custom: #90c849;
$custom-light: #b4d981;
$custom-dark: #000000;

JSON

{
  "hex": "#90c849",
  "rgb": {
    "r": 144,
    "g": 200,
    "b": 73
  },
  "hsl": {
    "h": 86.457,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7685,
    "c": 0.16745,
    "h": 129.9
  },
  "luminance": 0.47719
}

Semantic roles & 50–950 ramp

primary

#90C849

secondary

#B39BD2

accent

#4BDD8B

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C849

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

Preview Lab → · Contrast checker → · Palette generator →