#90BB54#90BB54

#90BB54 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.9% C 0.141 H 128.3°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#90BB54
RGB	rgb(144, 187, 84)
HSL	hsl(85, 43%, 53%)
HSV	hsv(85, 55%, 73%)
CMYK	cmyk(23%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(70.95, -31.07, 46.87)
CIE-LCH	lch(70.95, 56.24, 123.54°)
OKLab	oklab(73.89% -0.0871 0.1104)
OKLCH	oklch(73.89% 0.141 128.3)
XYZ	xyz(30.8720, 42.1095, 14.8872)
Luminance	0.4211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB54 #7F54BB

analogous

#BBB354 #90BB54 #5CBB54

triadic

#90BB54 #5490BB #BB5490

tetradic

#90BB54 #54BBB3 #7F54BB #BB545C

square

#90BB54 #54BBB3 #7F54BB #BB545C

split-complementary

#90BB54 #545CBB #B354BB

monochromatic

#506A2A #70963C #90BB54 #ACCC80 #C9DEAC

Accessibility & contrast

On white

2.23

#90BB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#90BB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB54

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB54	#FFFFFF	#000000	##000000
##90BB54	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04A

Deuteranopia (green-blind)

#BDAD5B

Tritanopia (blue-blind)

#94B4A4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bb54;
/* rgb */ color: rgb(144, 187, 84);
/* oklch */ color: oklch(73.9% 0.141 128.3);

Tailwind

colors: {
  custom: {
    50: '#b3cf87',
    500: '#90bb54',
    950: '#000000',
  },
}

SCSS

$custom: #90bb54;
$custom-light: #b3cf87;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb54",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 85.049,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73886,
    "c": 0.14062,
    "h": 128.3
  },
  "luminance": 0.4211
}

Semantic roles & 50–950 ramp

primary

#90BB54

secondary

#B29FCC

accent

#55D38A

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140B

muted

#80827C

Preview Lab

Preview with #90BB54

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

Preview Lab → · Contrast checker → · Palette generator →