#90BB56#90BB56

#90BB56 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.9% C 0.139 H 128.5°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#90BB56
RGB	rgb(144, 187, 86)
HSL	hsl(86, 43%, 54%)
HSV	hsv(86, 54%, 73%)
CMYK	cmyk(23%, 0%, 54%, 26.7%)
CIE-LAB	lab(70.97, -30.87, 45.95)
CIE-LCH	lch(70.97, 55.36, 123.89°)
OKLab	oklab(73.91% -0.0864 0.1086)
OKLCH	oklch(73.91% 0.139 128.5)
XYZ	xyz(30.9514, 42.1413, 15.3057)
Luminance	0.4214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB56 #8156BB

analogous

#BBB456 #90BB56 #5DBB56

triadic

#90BB56 #5690BB #BB5690

tetradic

#90BB56 #56BBB4 #8156BB #BB565D

square

#90BB56 #56BBB4 #8156BB #BB565D

split-complementary

#90BB56 #565DBB #B456BB

monochromatic

#506B2B #71973D #90BB56 #ADCD82 #C9DEAD

Accessibility & contrast

On white

2.23

#90BB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#90BB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB56

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB56	#FFFFFF	#000000	##000000
##90BB56	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04C

Deuteranopia (green-blind)

#BDAD5C

Tritanopia (blue-blind)

#94B4A4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bb56;
/* rgb */ color: rgb(144, 187, 86);
/* oklch */ color: oklch(73.9% 0.139 128.5);

Tailwind

colors: {
  custom: {
    50: '#b3cf88',
    500: '#90bb56',
    950: '#000000',
  },
}

SCSS

$custom: #90bb56;
$custom-light: #b3cf88;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb56",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 86
  },
  "hsl": {
    "h": 85.545,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7391,
    "c": 0.13876,
    "h": 128.5
  },
  "luminance": 0.42142
}

Semantic roles & 50–950 ramp

primary

#90BB56

secondary

#B3A1CC

accent

#55D28B

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #90BB56

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

Preview Lab → · Contrast checker → · Palette generator →