#90BB33#90BB33

#90BB33 is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.6% C 0.166 H 125.8°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#90BB33
RGB	rgb(144, 187, 51)
HSL	hsl(79, 57%, 47%)
HSV	hsv(79, 73%, 73%)
CMYK	cmyk(23%, 0%, 72.7%, 26.7%)
CIE-LAB	lab(70.67, -33.64, 60.39)
CIE-LCH	lch(70.67, 69.13, 119.12°)
OKLab	oklab(73.57% -0.0971 0.1348)
OKLCH	oklch(73.57% 0.166 125.8)
XYZ	xyz(29.8696, 41.7085, 9.6082)
Luminance	0.4171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB33 #5E33BB

analogous

#BBA233 #90BB33 #4CBB33

triadic

#90BB33 #3390BB #BB3390

tetradic

#90BB33 #33BBA2 #5E33BB #BB334C

square

#90BB33 #33BBA2 #5E33BB #BB334C

split-complementary

#90BB33 #334CBB #A233BB

monochromatic

#465B19 #6B8B26 #90BB33 #ACD259 #C4DF89

Accessibility & contrast

On white

2.25

#90BB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#90BB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB33

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB33	#FFFFFF	#000000	##000000
##90BB33	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE19

Deuteranopia (green-blind)

#BFAC3F

Tritanopia (blue-blind)

#96B2A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb33;
/* rgb */ color: rgb(144, 187, 51);
/* oklch */ color: oklch(73.6% 0.166 125.8);

Tailwind

colors: {
  custom: {
    50: '#b4cf74',
    500: '#90bb33',
    950: '#000000',
  },
}

SCSS

$custom: #90bb33;
$custom-light: #b4cf74;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb33",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 51
  },
  "hsl": {
    "h": 78.971,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73573,
    "c": 0.16615,
    "h": 125.8
  },
  "luminance": 0.41709
}

Semantic roles & 50–950 ramp

primary

#90BB33

secondary

#9881C9

accent

#47E078

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #90BB33

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

Preview Lab → · Contrast checker → · Palette generator →