#91F95A#91F95A

#91F95A is a very light, highly saturated yellow-green. Relative luminance 0.745; OKLCH L 88.7% C 0.217 H 136.5°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#91F95A
RGB	rgb(145, 249, 90)
HSL	hsl(99, 93%, 66%)
HSV	hsv(99, 64%, 98%)
CMYK	cmyk(41.8%, 0%, 63.9%, 2.4%)
CIE-LAB	lab(89.16, -56.78, 64.75)
CIE-LCH	lch(89.16, 86.12, 131.25°)
OKLab	oklab(88.75% -0.1573 0.1491)
OKLCH	oklch(88.75% 0.217 136.5)
XYZ	xyz(47.3969, 74.5066, 21.5546)
Luminance	0.7451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.31

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F95A #C25AF9

analogous

#E1F95A #91F95A #5AF973

triadic

#91F95A #5A91F9 #F95A91

tetradic

#91F95A #5AE1F9 #C25AF9 #F9735A

square

#91F95A #5AE1F9 #C25AF9 #F9735A

split-complementary

#91F95A #735AF9 #F95AE1

monochromatic

#4DD108 #6AF71F #91F95A #B8FB95 #E0FDD0

Accessibility & contrast

On white

1.32

#91F95A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#91F95A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F95A

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F95A	#FFFFFF	#000000	##000000
##91F95A	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE646

Deuteranopia (green-blind)

#F3DD67

Tritanopia (blue-blind)

#8DF0D8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #91f95a;
/* rgb */ color: rgb(145, 249, 90);
/* oklch */ color: oklch(88.7% 0.217 136.5);

Tailwind

colors: {
  custom: {
    50: '#b8fc8f',
    500: '#91f95a',
    950: '#000000',
  },
}

SCSS

$custom: #91f95a;
$custom-light: #b8fc8f;
$custom-dark: #000000;

JSON

{
  "hex": "#91f95a",
  "rgb": {
    "r": 145,
    "g": 249,
    "b": 90
  },
  "hsl": {
    "h": 99.245,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88746,
    "c": 0.21678,
    "h": 136.5
  },
  "luminance": 0.74509
}

Semantic roles & 50–950 ramp

primary

#91F95A

secondary

#942BCC

accent

#00E696

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91F95A

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

Preview Lab → · Contrast checker → · Palette generator →