#91C555#91C555

#91C555 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.3% C 0.153 H 130.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#91C555
RGB	rgb(145, 197, 85)
HSL	hsl(88, 49%, 55%)
HSV	hsv(88, 57%, 77%)
CMYK	cmyk(26.4%, 0%, 56.9%, 22.7%)
CIE-LAB	lab(73.94, -35.24, 49.89)
CIE-LCH	lch(73.94, 61.08, 125.24°)
OKLab	oklab(76.33% -0.0987 0.117)
OKLCH	oklch(76.33% 0.153 130.2)
XYZ	xyz(33.2827, 46.6073, 15.8351)
Luminance	0.4661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C555 #8955C5

analogous

#C5C155 #91C555 #59C555

triadic

#91C555 #5591C5 #C55591

tetradic

#91C555 #55C5C1 #8955C5 #C55559

square

#91C555 #55C5C1 #8955C5 #C55559

split-complementary

#91C555 #5559C5 #C155C5

monochromatic

#537729 #72A538 #91C555 #AFD583 #CCE4B0

Accessibility & contrast

On white

2.03

#91C555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#91C555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C555

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C555	#FFFFFF	#000000	##000000
##91C555	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84A

Deuteranopia (green-blind)

#C6B45D

Tritanopia (blue-blind)

#94BDAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c555;
/* rgb */ color: rgb(145, 197, 85);
/* oklch */ color: oklch(76.3% 0.153 130.2);

Tailwind

colors: {
  custom: {
    50: '#b4d788',
    500: '#91c555',
    950: '#000000',
  },
}

SCSS

$custom: #91c555;
$custom-light: #b4d788;
$custom-dark: #000000;

JSON

{
  "hex": "#91c555",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 85
  },
  "hsl": {
    "h": 87.857,
    "s": 49.123,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76326,
    "c": 0.15302,
    "h": 130.2
  },
  "luminance": 0.46608
}

Semantic roles & 50–950 ramp

primary

#91C555

secondary

#B9A3D2

accent

#4FD98F

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #91C555

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

Preview Lab → · Contrast checker → · Palette generator →