#91E761#91E761

#91E761 is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 84.5% C 0.189 H 135.9°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#91E761
RGB	rgb(145, 231, 97)
HSL	hsl(99, 74%, 64%)
HSV	hsv(99, 58%, 91%)
CMYK	cmyk(37.2%, 0%, 58%, 9.4%)
CIE-LAB	lab(83.98, -48.89, 56.04)
CIE-LCH	lch(83.98, 74.37, 131.10°)
OKLab	oklab(84.53% -0.1353 0.1313)
OKLCH	oklch(84.53% 0.189 135.9)
XYZ	xyz(42.4096, 64.0326, 21.4319)
Luminance	0.6403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E761 #B761E7

analogous

#D4E761 #91E761 #61E774

triadic

#91E761 #6191E7 #E76191

tetradic

#91E761 #61D4E7 #B761E7 #E77461

square

#91E761 #61D4E7 #B761E7 #E77461

split-complementary

#91E761 #7461E7 #E761D4

monochromatic

#51B21B #6CDF2C #91E761 #B6EF96 #DBF7CB

Accessibility & contrast

On white

1.52

#91E761 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#91E761 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E761

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E761	#FFFFFF	#000000	##000000
##91E761	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#E3CF6B

Tritanopia (blue-blind)

#8FDFCA

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91e761;
/* rgb */ color: rgb(145, 231, 97);
/* oklch */ color: oklch(84.5% 0.189 135.9);

Tailwind

colors: {
  custom: {
    50: '#b6ef92',
    500: '#91e761',
    950: '#000000',
  },
}

SCSS

$custom: #91e761;
$custom-light: #b6ef92;
$custom-dark: #000000;

JSON

{
  "hex": "#91e761",
  "rgb": {
    "r": 145,
    "g": 231,
    "b": 97
  },
  "hsl": {
    "h": 98.507,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84533,
    "c": 0.18855,
    "h": 135.9
  },
  "luminance": 0.64035
}

Semantic roles & 50–950 ramp

primary

#91E761

secondary

#8739B3

accent

#10D68F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #91E761

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

Preview Lab → · Contrast checker → · Palette generator →