#90BF55#90BF55

#90BF55 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.8% C 0.145 H 129.3°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#90BF55
RGB	rgb(144, 191, 85)
HSL	hsl(87, 45%, 54%)
HSV	hsv(87, 55%, 75%)
CMYK	cmyk(24.6%, 0%, 55.5%, 25.1%)
CIE-LAB	lab(72.13, -32.84, 47.78)
CIE-LCH	lch(72.13, 57.98, 124.51°)
OKLab	oklab(74.84% -0.092 0.1124)
OKLCH	oklch(74.84% 0.145 129.3)
XYZ	xyz(31.7719, 43.8461, 15.3818)
Luminance	0.4385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF55 #8455BF

analogous

#BFB955 #90BF55 #5BBF55

triadic

#90BF55 #5590BF #BF5590

tetradic

#90BF55 #55BFB9 #8455BF #BF555B

square

#90BF55 #55BFB9 #8455BF #BF555B

split-complementary

#90BF55 #555BBF #B955BF

monochromatic

#51702A #719C3B #90BF55 #ADD081 #CAE0AE

Accessibility & contrast

On white

2.15

#90BF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#90BF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF55

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF55	#FFFFFF	#000000	##000000
##90BF55	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34A

Deuteranopia (green-blind)

#C0B05C

Tritanopia (blue-blind)

#93B8A8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90bf55;
/* rgb */ color: rgb(144, 191, 85);
/* oklch */ color: oklch(74.8% 0.145 129.3);

Tailwind

colors: {
  custom: {
    50: '#b3d288',
    500: '#90bf55',
    950: '#000000',
  },
}

SCSS

$custom: #90bf55;
$custom-light: #b3d288;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf55",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 85
  },
  "hsl": {
    "h": 86.604,
    "s": 45.299,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74843,
    "c": 0.14525,
    "h": 129.3
  },
  "luminance": 0.43847
}

Semantic roles & 50–950 ramp

primary

#90BF55

secondary

#B5A1CE

accent

#53D58D

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #90BF55

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

Preview Lab → · Contrast checker → · Palette generator →