#91EC53#91EC53

#91EC53 is a very light, highly saturated yellow-green. Relative luminance 0.666; OKLCH L 85.6% C 0.206 H 135.0°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#91EC53
RGB	rgb(145, 236, 83)
HSL	hsl(96, 80%, 63%)
HSV	hsv(96, 65%, 93%)
CMYK	cmyk(38.6%, 0%, 64.8%, 7.5%)
CIE-LAB	lab(85.32, -52.19, 63.39)
CIE-LCH	lch(85.32, 82.11, 129.47°)
OKLab	oklab(85.58% -0.1453 0.1455)
OKLCH	oklch(85.58% 0.206 135)
XYZ	xyz(43.2329, 66.6330, 18.7654)
Luminance	0.6663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EC53 #AE53EC

analogous

#DEEC53 #91EC53 #53EC61

triadic

#91EC53 #5391EC #EC5391

tetradic

#91EC53 #53DEEC #AE53EC #EC6153

square

#91EC53 #53DEEC #AE53EC #EC6153

split-complementary

#91EC53 #6153EC #EC53DE

monochromatic

#53B114 #6EE61C #91EC53 #B4F28A #D7F8C1

Accessibility & contrast

On white

1.47

#91EC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#91EC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EC53

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EC53	#FFFFFF	#000000	##000000
##91EC53	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA3F

Deuteranopia (green-blind)

#E8D260

Tritanopia (blue-blind)

#8FE3CD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #91ec53;
/* rgb */ color: rgb(145, 236, 83);
/* oklch */ color: oklch(85.6% 0.206 135.0);

Tailwind

colors: {
  custom: {
    50: '#b7f38a',
    500: '#91ec53',
    950: '#000000',
  },
}

SCSS

$custom: #91ec53;
$custom-light: #b7f38a;
$custom-dark: #000000;

JSON

{
  "hex": "#91ec53",
  "rgb": {
    "r": 145,
    "g": 236,
    "b": 83
  },
  "hsl": {
    "h": 95.686,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85584,
    "c": 0.2056,
    "h": 135
  },
  "luminance": 0.66635
}

Semantic roles & 50–950 ramp

primary

#91EC53

secondary

#7E32B1

accent

#09DC87

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #91EC53

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

Preview Lab → · Contrast checker → · Palette generator →