#91EA5A#91EA5A

#91EA5A is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.2% C 0.198 H 135.4°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#91EA5A
RGB	rgb(145, 234, 90)
HSL	hsl(97, 77%, 64%)
HSV	hsv(97, 62%, 92%)
CMYK	cmyk(38%, 0%, 61.5%, 8.2%)
CIE-LAB	lab(84.79, -50.78, 59.96)
CIE-LCH	lch(84.79, 78.57, 130.26°)
OKLab	oklab(85.17% -0.141 0.139)
OKLCH	oklch(85.17% 0.198 135.4)
XYZ	xyz(42.9443, 65.6014, 20.0705)
Luminance	0.6560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EA5A #B35AEA

analogous

#D9EA5A #91EA5A #5AEA6B

triadic

#91EA5A #5A91EA #EA5A91

tetradic

#91EA5A #5AD9EA #B35AEA #EA6B5A

square

#91EA5A #5AD9EA #B35AEA #EA6B5A

split-complementary

#91EA5A #6B5AEA #EA5AD9

monochromatic

#52B317 #6DE324 #91EA5A #B5F190 #D9F8C7

Accessibility & contrast

On white

1.49

#91EA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#91EA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EA5A

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EA5A	#FFFFFF	#000000	##000000
##91EA5A	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D849

Deuteranopia (green-blind)

#E6D165

Tritanopia (blue-blind)

#8FE2CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91ea5a;
/* rgb */ color: rgb(145, 234, 90);
/* oklch */ color: oklch(85.2% 0.198 135.4);

Tailwind

colors: {
  custom: {
    50: '#b6f18e',
    500: '#91ea5a',
    950: '#000000',
  },
}

SCSS

$custom: #91ea5a;
$custom-light: #b6f18e;
$custom-dark: #000000;

JSON

{
  "hex": "#91ea5a",
  "rgb": {
    "r": 145,
    "g": 234,
    "b": 90
  },
  "hsl": {
    "h": 97.083,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85173,
    "c": 0.19796,
    "h": 135.4
  },
  "luminance": 0.65604
}

Semantic roles & 50–950 ramp

primary

#91EA5A

secondary

#8335B3

accent

#0CDA8B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91EA5A

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

Preview Lab → · Contrast checker → · Palette generator →