#91C54E#91C54E

#91C54E is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.2% C 0.159 H 129.4°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#91C54E
RGB	rgb(145, 197, 78)
HSL	hsl(86, 51%, 54%)
HSV	hsv(86, 60%, 77%)
CMYK	cmyk(26.4%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(73.87, -35.88, 52.95)
CIE-LCH	lch(73.87, 63.96, 124.12°)
OKLab	oklab(76.25% -0.101 0.1228)
OKLCH	oklch(76.25% 0.159 129.4)
XYZ	xyz(33.0182, 46.5015, 14.4423)
Luminance	0.4650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C54E #824EC5

analogous

#C5BD4E #91C54E #56C54E

triadic

#91C54E #4E91C5 #C54E91

tetradic

#91C54E #4EC5BD #824EC5 #C54E56

square

#91C54E #4EC5BD #824EC5 #C54E56

split-complementary

#91C54E #4E56C5 #BD4EC5

monochromatic

#517326 #72A135 #91C54E #AED47C #CAE3AA

Accessibility & contrast

On white

2.04

#91C54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#91C54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C54E

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C54E	#FFFFFF	#000000	##000000
##91C54E	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB841

Deuteranopia (green-blind)

#C6B457

Tritanopia (blue-blind)

#95BDAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c54e;
/* rgb */ color: rgb(145, 197, 78);
/* oklch */ color: oklch(76.2% 0.159 129.4);

Tailwind

colors: {
  custom: {
    50: '#b4d784',
    500: '#91c54e',
    950: '#000000',
  },
}

SCSS

$custom: #91c54e;
$custom-light: #b4d784;
$custom-dark: #000000;

JSON

{
  "hex": "#91c54e",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 86.218,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76249,
    "c": 0.15901,
    "h": 129.4
  },
  "luminance": 0.46502
}

Semantic roles & 50–950 ramp

primary

#91C54E

secondary

#B49ED1

accent

#4EDA8B

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C54E

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

Preview Lab → · Contrast checker → · Palette generator →