#90BA31#90BA31

#90BA31 is a light, vivid yellow-green. Relative luminance 0.413; OKLCH L 73.3% C 0.166 H 125.4°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#90BA31
RGB	rgb(144, 186, 49)
HSL	hsl(78, 58%, 46%)
HSV	hsv(78, 74%, 73%)
CMYK	cmyk(22.6%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(70.36, -33.29, 60.79)
CIE-LCH	lch(70.36, 69.31, 118.70°)
OKLab	oklab(73.32% -0.0963 0.1354)
OKLCH	oklch(73.32% 0.166 125.4)
XYZ	xyz(29.6151, 41.2685, 9.3105)
Luminance	0.4127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BA31 #5B31BA

analogous

#BA9F31 #90BA31 #4BBA31

triadic

#90BA31 #3190BA #BA3190

tetradic

#90BA31 #31BA9F #5B31BA #BA314B

square

#90BA31 #31BA9F #5B31BA #BA314B

split-complementary

#90BA31 #314BBA #9F31BA

monochromatic

#455917 #6A8A24 #90BA31 #ACD256 #C4DF86

Accessibility & contrast

On white

2.27

#90BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#90BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BA31

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BA31	#FFFFFF	#000000	##000000
##90BA31	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE15

Deuteranopia (green-blind)

#BFAB3E

Tritanopia (blue-blind)

#96B1A0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #90ba31;
/* rgb */ color: rgb(144, 186, 49);
/* oklch */ color: oklch(73.3% 0.166 125.4);

Tailwind

colors: {
  custom: {
    50: '#b4cf73',
    500: '#90ba31',
    950: '#000000',
  },
}

SCSS

$custom: #90ba31;
$custom-light: #b4cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#90ba31",
  "rgb": {
    "r": 144,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 78.394,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73321,
    "c": 0.16612,
    "h": 125.4
  },
  "luminance": 0.41269
}

Semantic roles & 50–950 ramp

primary

#90BA31

secondary

#957EC9

accent

#46E276

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90BA31

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

Preview Lab → · Contrast checker → · Palette generator →