#91E045#91E045

#91E045 is a very light, highly saturated yellow-green. Relative luminance 0.598; OKLCH L 82.6% C 0.200 H 132.7°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#91E045
RGB	rgb(145, 224, 69)
HSL	hsl(91, 71%, 57%)
HSV	hsv(91, 69%, 88%)
CMYK	cmyk(35.3%, 0%, 69.2%, 12.2%)
CIE-LAB	lab(81.71, -48.32, 64.97)
CIE-LCH	lch(81.71, 80.97, 126.64°)
OKLab	oklab(82.6% -0.1358 0.147)
OKLCH	oklch(82.6% 0.2 132.7)
XYZ	xyz(39.4063, 59.7591, 15.0874)
Luminance	0.5976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E045 #9445E0

analogous

#DEE045 #91E045 #45E047

triadic

#91E045 #4591E0 #E04591

tetradic

#91E045 #45DEE0 #9445E0 #E04745

square

#91E045 #45DEE0 #9445E0 #E04745

split-complementary

#91E045 #4745E0 #E045DE

monochromatic

#549218 #72C721 #91E045 #B0E979 #CFF1AE

Accessibility & contrast

On white

1.62

#91E045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#91E045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E045

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E045	#FFFFFF	#000000	##000000
##91E045	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2C

Deuteranopia (green-blind)

#DEC953

Tritanopia (blue-blind)

#92D7C1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #91e045;
/* rgb */ color: rgb(145, 224, 69);
/* oklch */ color: oklch(82.6% 0.200 132.7);

Tailwind

colors: {
  custom: {
    50: '#b6ea81',
    500: '#91e045',
    950: '#000000',
  },
}

SCSS

$custom: #91e045;
$custom-light: #b6ea81;
$custom-dark: #000000;

JSON

{
  "hex": "#91e045",
  "rgb": {
    "r": 145,
    "g": 224,
    "b": 69
  },
  "hsl": {
    "h": 90.581,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82602,
    "c": 0.20013,
    "h": 132.7
  },
  "luminance": 0.59761
}

Semantic roles & 50–950 ramp

primary

#91E045

secondary

#663297

accent

#3AEE96

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91E045

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

Preview Lab → · Contrast checker → · Palette generator →