#91B23E#91B23E

#91B23E is a light, vivid yellow-green. Relative luminance 0.382; OKLCH L 71.6% C 0.147 H 123.7°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#91B23E
RGB	rgb(145, 178, 62)
HSL	hsl(77, 48%, 47%)
HSV	hsv(77, 65%, 70%)
CMYK	cmyk(18.5%, 0%, 65.2%, 30.2%)
CIE-LAB	lab(68.17, -28.28, 53.61)
CIE-LCH	lch(68.17, 60.62, 117.82°)
OKLab	oklab(71.6% -0.0815 0.1222)
OKLCH	oklch(71.6% 0.147 123.7)
XYZ	xyz(28.4672, 38.2081, 10.4317)
Luminance	0.3821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B23E #5F3EB2

analogous

#B2993E #91B23E #57B23E

triadic

#91B23E #3E91B2 #B23E91

tetradic

#91B23E #3EB299 #5F3EB2 #B23E57

square

#91B23E #3EB299 #5F3EB2 #B23E57

split-complementary

#91B23E #3E57B2 #993EB2

monochromatic

#47571E #6C852E #91B23E #ACC964 #C5D992

Accessibility & contrast

On white

2.43

#91B23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#91B23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B23E

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B23E	#FFFFFF	#000000	##000000
##91B23E	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72F

Deuteranopia (green-blind)

#B7A647

Tritanopia (blue-blind)

#98A99A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b23e;
/* rgb */ color: rgb(145, 178, 62);
/* oklch */ color: oklch(71.6% 0.147 123.7);

Tailwind

colors: {
  custom: {
    50: '#b4c979',
    500: '#91b23e',
    950: '#000000',
  },
}

SCSS

$custom: #91b23e;
$custom-light: #b4c979;
$custom-dark: #000000;

JSON

{
  "hex": "#91b23e",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 77.069,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71596,
    "c": 0.14686,
    "h": 123.7
  },
  "luminance": 0.38208
}

Semantic roles & 50–950 ramp

primary

#91B23E

secondary

#9988C4

accent

#50D877

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B23E

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

Preview Lab → · Contrast checker → · Palette generator →