#91EA5F#91EA5F

#91EA5F is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.2% C 0.194 H 135.9°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#91EA5F
RGB	rgb(145, 234, 95)
HSL	hsl(98, 77%, 65%)
HSV	hsv(98, 59%, 92%)
CMYK	cmyk(38%, 0%, 59.4%, 8.2%)
CIE-LAB	lab(84.84, -50.32, 57.89)
CIE-LCH	lch(84.84, 76.70, 131.00°)
OKLab	oklab(85.23% -0.1394 0.1351)
OKLCH	oklch(85.23% 0.194 135.9)
XYZ	xyz(43.1643, 65.6894, 21.2292)
Luminance	0.6569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EA5F #B85FEA

analogous

#D7EA5F #91EA5F #5FEA72

triadic

#91EA5F #5F91EA #EA5F91

tetradic

#91EA5F #5FD7EA #B85FEA #EA725F

square

#91EA5F #5FD7EA #B85FEA #EA725F

split-complementary

#91EA5F #725FEA #EA5FD7

monochromatic

#51B718 #6CE329 #91EA5F #B6F195 #DBF8CB

Accessibility & contrast

On white

1.49

#91EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#91EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EA5F

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EA5F	#FFFFFF	#000000	##000000
##91EA5F	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D950

Deuteranopia (green-blind)

#E5D16A

Tritanopia (blue-blind)

#8EE2CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91ea5f;
/* rgb */ color: rgb(145, 234, 95);
/* oklch */ color: oklch(85.2% 0.194 135.9);

Tailwind

colors: {
  custom: {
    50: '#b6f191',
    500: '#91ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #91ea5f;
$custom-light: #b6f191;
$custom-dark: #000000;

JSON

{
  "hex": "#91ea5f",
  "rgb": {
    "r": 145,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 98.417,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85225,
    "c": 0.19408,
    "h": 135.9
  },
  "luminance": 0.65692
}

Semantic roles & 50–950 ramp

primary

#91EA5F

secondary

#8837B6

accent

#0CD98F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91EA5F

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

Preview Lab → · Contrast checker → · Palette generator →