#91DA58#91DA58

#91DA58 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.3% C 0.179 H 133.6°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#91DA58
RGB	rgb(145, 218, 88)
HSL	hsl(94, 64%, 60%)
HSV	hsv(94, 60%, 85%)
CMYK	cmyk(33.5%, 0%, 59.6%, 14.5%)
CIE-LAB	lab(80.10, -44.26, 55.57)
CIE-LCH	lch(80.10, 71.04, 128.54°)
OKLab	oklab(81.34% -0.1233 0.1294)
OKLCH	oklch(81.34% 0.179 133.6)
XYZ	xyz(38.5092, 56.8656, 18.1778)
Luminance	0.5687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA58 #A158DA

analogous

#D2DA58 #91DA58 #58DA60

triadic

#91DA58 #5891DA #DA5891

tetradic

#91DA58 #58D2DA #A158DA #DA6058

square

#91DA58 #58D2DA #A158DA #DA6058

split-complementary

#91DA58 #6058DA #DA58D2

monochromatic

#559621 #71C82C #91DA58 #B2E58A #D3F0BC

Accessibility & contrast

On white

1.70

#91DA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#91DA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA58

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA58	#FFFFFF	#000000	##000000
##91DA58	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA4A

Deuteranopia (green-blind)

#D8C562

Tritanopia (blue-blind)

#91D2BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91da58;
/* rgb */ color: rgb(145, 218, 88);
/* oklch */ color: oklch(81.3% 0.179 133.6);

Tailwind

colors: {
  custom: {
    50: '#b5e68c',
    500: '#91da58',
    950: '#000000',
  },
}

SCSS

$custom: #91da58;
$custom-light: #b5e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#91da58",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 88
  },
  "hsl": {
    "h": 93.692,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.81344,
    "c": 0.17874,
    "h": 133.6
  },
  "luminance": 0.56867
}

Semantic roles & 50–950 ramp

primary

#91DA58

secondary

#713B9B

accent

#41E79E

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DA58

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

Preview Lab → · Contrast checker → · Palette generator →