#91C54F#91C54F

#91C54F is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.3% C 0.158 H 129.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#91C54F
RGB	rgb(145, 197, 79)
HSL	hsl(86, 50%, 54%)
HSV	hsv(86, 60%, 77%)
CMYK	cmyk(26.4%, 0%, 59.9%, 22.7%)
CIE-LAB	lab(73.88, -35.80, 52.52)
CIE-LCH	lch(73.88, 63.56, 124.28°)
OKLab	oklab(76.26% -0.1007 0.122)
OKLCH	oklch(76.26% 0.158 129.5)
XYZ	xyz(33.0544, 46.5160, 14.6326)
Luminance	0.4652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C54F #834FC5

analogous

#C5BE4F #91C54F #56C54F

triadic

#91C54F #4F91C5 #C54F91

tetradic

#91C54F #4FC5BE #834FC5 #C54F56

square

#91C54F #4FC5BE #834FC5 #C54F56

split-complementary

#91C54F #4F56C5 #BE4FC5

monochromatic

#517426 #72A235 #91C54F #AED47D #CBE3AB

Accessibility & contrast

On white

2.04

#91C54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#91C54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C54F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C54F	#FFFFFF	#000000	##000000
##91C54F	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)

#CEB842

Deuteranopia (green-blind)

#C6B457

Tritanopia (blue-blind)

#95BDAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c54f;
/* rgb */ color: rgb(145, 197, 79);
/* oklch */ color: oklch(76.3% 0.158 129.5);

Tailwind

colors: {
  custom: {
    50: '#b4d785',
    500: '#91c54f',
    950: '#000000',
  },
}

SCSS

$custom: #91c54f;
$custom-light: #b4d785;
$custom-dark: #000000;

JSON

{
  "hex": "#91c54f",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 79
  },
  "hsl": {
    "h": 86.441,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76259,
    "c": 0.15818,
    "h": 129.5
  },
  "luminance": 0.46517
}

Semantic roles & 50–950 ramp

primary

#91C54F

secondary

#B59FD1

accent

#4EDA8C

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C54F

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

Preview Lab → · Contrast checker → · Palette generator →