#91EC5E#91EC5E

#91EC5E is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 85.7% C 0.197 H 136.0°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#91EC5E
RGB	rgb(145, 236, 94)
HSL	hsl(98, 79%, 65%)
HSV	hsv(98, 60%, 93%)
CMYK	cmyk(38.6%, 0%, 60.2%, 7.5%)
CIE-LAB	lab(85.41, -51.23, 58.96)
CIE-LCH	lch(85.41, 78.11, 130.99°)
OKLab	oklab(85.69% -0.1419 0.1373)
OKLCH	oklch(85.69% 0.197 136)
XYZ	xyz(43.6918, 66.8166, 21.1822)
Luminance	0.6682 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EC5E #B95EEC

analogous

#D8EC5E #91EC5E #5EEC72

triadic

#91EC5E #5E91EC #EC5E91

tetradic

#91EC5E #5ED8EC #B95EEC #EC725E

square

#91EC5E #5ED8EC #B95EEC #EC725E

split-complementary

#91EC5E #725EEC #EC5ED8

monochromatic

#51BA16 #6CE627 #91EC5E #B6F295 #DCF9CB

Accessibility & contrast

On white

1.46

#91EC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#91EC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EC5E

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EC5E	#FFFFFF	#000000	##000000
##91EC5E	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4E

Deuteranopia (green-blind)

#E7D369

Tritanopia (blue-blind)

#8EE4CE

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #91ec5e;
/* rgb */ color: rgb(145, 236, 94);
/* oklch */ color: oklch(85.7% 0.197 136.0);

Tailwind

colors: {
  custom: {
    50: '#b6f391',
    500: '#91ec5e',
    950: '#000000',
  },
}

SCSS

$custom: #91ec5e;
$custom-light: #b6f391;
$custom-dark: #000000;

JSON

{
  "hex": "#91ec5e",
  "rgb": {
    "r": 145,
    "g": 236,
    "b": 94
  },
  "hsl": {
    "h": 98.451,
    "s": 78.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8569,
    "c": 0.19744,
    "h": 136
  },
  "luminance": 0.66819
}

Semantic roles & 50–950 ramp

primary

#91EC5E

secondary

#8A35B9

accent

#0ADB90

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91EC5E

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

Preview Lab → · Contrast checker → · Palette generator →