#91DA5F#91DA5F

#91DA5F is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.4% C 0.173 H 134.4°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#91DA5F
RGB	rgb(145, 218, 95)
HSL	hsl(96, 62%, 61%)
HSV	hsv(96, 56%, 85%)
CMYK	cmyk(33.5%, 0%, 56.4%, 14.5%)
CIE-LAB	lab(80.17, -43.58, 52.55)
CIE-LCH	lch(80.17, 68.27, 129.67°)
OKLab	oklab(81.42% -0.1209 0.1236)
OKLCH	oklch(81.42% 0.173 134.4)
XYZ	xyz(38.8132, 56.9872, 19.7789)
Luminance	0.5699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA5F #A85FDA

analogous

#CFDA5F #91DA5F #5FDA6B

triadic

#91DA5F #5F91DA #DA5F91

tetradic

#91DA5F #5FCFDA #A85FDA #DA6B5F

square

#91DA5F #5FCFDA #A85FDA #DA6B5F

split-complementary

#91DA5F #6B5FDA #DA5FCF

monochromatic

#549B24 #6FCD2F #91DA5F #B3E591 #D5F1C2

Accessibility & contrast

On white

1.69

#91DA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#91DA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA5F

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA5F	#FFFFFF	#000000	##000000
##91DA5F	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB53

Deuteranopia (green-blind)

#D7C568

Tritanopia (blue-blind)

#91D2BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91da5f;
/* rgb */ color: rgb(145, 218, 95);
/* oklch */ color: oklch(81.4% 0.173 134.4);

Tailwind

colors: {
  custom: {
    50: '#b5e690',
    500: '#91da5f',
    950: '#000000',
  },
}

SCSS

$custom: #91da5f;
$custom-light: #b5e690;
$custom-dark: #000000;

JSON

{
  "hex": "#91da5f",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 95
  },
  "hsl": {
    "h": 95.61,
    "s": 62.437,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81422,
    "c": 0.17291,
    "h": 134.4
  },
  "luminance": 0.56989
}

Semantic roles & 50–950 ramp

primary

#91DA5F

secondary

#783E9F

accent

#1BCA83

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #91DA5F

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

Preview Lab → · Contrast checker → · Palette generator →