#91BF2E#91BF2E

#91BF2E is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.6% C 0.173 H 126.1°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#91BF2E
RGB	rgb(145, 191, 46)
HSL	hsl(79, 61%, 46%)
HSV	hsv(79, 76%, 75%)
CMYK	cmyk(24.1%, 0%, 75.9%, 25.1%)
CIE-LAB	lab(71.88, -35.35, 63.27)
CIE-LCH	lch(71.88, 72.47, 119.19°)
OKLab	oklab(74.56% -0.1022 0.1401)
OKLCH	oklch(74.56% 0.173 126.1)
XYZ	xyz(30.8012, 43.4781, 9.3536)
Luminance	0.4348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BF2E #5C2EBF

analogous

#BFA42E #91BF2E #49BF2E

triadic

#91BF2E #2E91BF #BF2E91

tetradic

#91BF2E #2EBFA4 #5C2EBF #BF2E49

square

#91BF2E #2EBFA4 #5C2EBF #BF2E49

split-complementary

#91BF2E #2E49BF #A42EBF

monochromatic

#465C16 #6C8E22 #91BF2E #ADD654 #C5E286

Accessibility & contrast

On white

2.17

#91BF2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#91BF2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BF2E

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BF2E	#FFFFFF	#000000	##000000
##91BF2E	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B208

Deuteranopia (green-blind)

#C3AF3C

Tritanopia (blue-blind)

#97B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91bf2e;
/* rgb */ color: rgb(145, 191, 46);
/* oklch */ color: oklch(74.6% 0.173 126.1);

Tailwind

colors: {
  custom: {
    50: '#b5d272',
    500: '#91bf2e',
    950: '#000000',
  },
}

SCSS

$custom: #91bf2e;
$custom-light: #b5d272;
$custom-dark: #000000;

JSON

{
  "hex": "#91bf2e",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 46
  },
  "hsl": {
    "h": 79.034,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74559,
    "c": 0.17339,
    "h": 126.1
  },
  "luminance": 0.43479
}

Semantic roles & 50–950 ramp

primary

#91BF2E

secondary

#967ECB

accent

#44E477

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #91BF2E

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

Preview Lab → · Contrast checker → · Palette generator →