#91EB5C#91EB5C

#91EB5C is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.4% C 0.198 H 135.7°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#91EB5C
RGB	rgb(145, 235, 92)
HSL	hsl(98, 78%, 64%)
HSV	hsv(98, 61%, 92%)
CMYK	cmyk(38.3%, 0%, 60.9%, 7.8%)
CIE-LAB	lab(85.10, -51.01, 59.46)
CIE-LCH	lch(85.10, 78.34, 130.62°)
OKLab	oklab(85.43% -0.1414 0.1381)
OKLCH	oklch(85.43% 0.198 135.7)
XYZ	xyz(43.3161, 66.2069, 20.6200)
Luminance	0.6621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EB5C #B65CEB

analogous

#D9EB5C #91EB5C #5CEB6F

triadic

#91EB5C #5C91EB #EB5C91

tetradic

#91EB5C #5CD9EB #B65CEB #EB6F5C

square

#91EB5C #5CD9EB #B65CEB #EB6F5C

split-complementary

#91EB5C #6F5CEB #EB5CD9

monochromatic

#52B616 #6CE425 #91EB5C #B6F293 #DBF8C9

Accessibility & contrast

On white

1.47

#91EB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#91EB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EB5C

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EB5C	#FFFFFF	#000000	##000000
##91EB5C	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94C

Deuteranopia (green-blind)

#E6D267

Tritanopia (blue-blind)

#8FE3CD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #91eb5c;
/* rgb */ color: rgb(145, 235, 92);
/* oklch */ color: oklch(85.4% 0.198 135.7);

Tailwind

colors: {
  custom: {
    50: '#b6f28f',
    500: '#91eb5c',
    950: '#000000',
  },
}

SCSS

$custom: #91eb5c;
$custom-light: #b6f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#91eb5c",
  "rgb": {
    "r": 145,
    "g": 235,
    "b": 92
  },
  "hsl": {
    "h": 97.762,
    "s": 78.142,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85431,
    "c": 0.19771,
    "h": 135.7
  },
  "luminance": 0.66209
}

Semantic roles & 50–950 ramp

primary

#91EB5C

secondary

#8635B6

accent

#0BDA8E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91EB5C

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

Preview Lab → · Contrast checker → · Palette generator →