#91DC58#91DC58

#91DC58 is a light, vivid yellow-green. Relative luminance 0.579; OKLCH L 81.8% C 0.181 H 133.8°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#91DC58
RGB	rgb(145, 220, 88)
HSL	hsl(94, 65%, 60%)
HSV	hsv(94, 60%, 86%)
CMYK	cmyk(34.1%, 0%, 60%, 13.7%)
CIE-LAB	lab(80.69, -45.12, 56.23)
CIE-LCH	lch(80.69, 72.09, 128.74°)
OKLab	oklab(81.82% -0.1256 0.1308)
OKLCH	oklch(81.82% 0.181 133.8)
XYZ	xyz(39.0310, 57.9091, 18.3517)
Luminance	0.5791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DC58 #A358DC

analogous

#D3DC58 #91DC58 #58DC61

triadic

#91DC58 #5891DC #DC5891

tetradic

#91DC58 #58D3DC #A358DC #DC6158

square

#91DC58 #58D3DC #A358DC #DC6158

split-complementary

#91DC58 #6158DC #DC58D3

monochromatic

#559920 #70CC2B #91DC58 #B2E78B #D4F1BD

Accessibility & contrast

On white

1.67

#91DC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#91DC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DC58

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DC58	#FFFFFF	#000000	##000000
##91DC58	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC49

Deuteranopia (green-blind)

#DAC662

Tritanopia (blue-blind)

#91D4C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #91dc58;
/* rgb */ color: rgb(145, 220, 88);
/* oklch */ color: oklch(81.8% 0.181 133.8);

Tailwind

colors: {
  custom: {
    50: '#b5e78c',
    500: '#91dc58',
    950: '#000000',
  },
}

SCSS

$custom: #91dc58;
$custom-light: #b5e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#91dc58",
  "rgb": {
    "r": 145,
    "g": 220,
    "b": 88
  },
  "hsl": {
    "h": 94.091,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8182,
    "c": 0.18138,
    "h": 133.8
  },
  "luminance": 0.57911
}

Semantic roles & 50–950 ramp

primary

#91DC58

secondary

#733B9E

accent

#18CD7F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DC58

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

Preview Lab → · Contrast checker → · Palette generator →