#A5BB37#A5BB37

#A5BB37 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 75.1% C 0.155 H 118.6°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#A5BB37
RGB	rgb(165, 187, 55)
HSL	hsl(70, 55%, 47%)
HSV	hsv(70, 71%, 73%)
CMYK	cmyk(11.8%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(72.11, -24.91, 60.83)
CIE-LCH	lch(72.11, 65.73, 112.27°)
OKLab	oklab(75.1% -0.0739 0.1359)
OKLCH	oklch(75.1% 0.155 118.6)
XYZ	xyz(33.9777, 43.8161, 10.2811)
Luminance	0.4382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5BB37 #4D37BB

analogous

#BB8F37 #A5BB37 #63BB37

triadic

#A5BB37 #37A5BB #BB37A5

tetradic

#A5BB37 #37BB8F #4D37BB #BB3763

square

#A5BB37 #37BB8F #4D37BB #BB3763

split-complementary

#A5BB37 #3763BB #8F37BB

monochromatic

#525C1B #7B8C29 #A5BB37 #BDD05F #D1DE8E

Accessibility & contrast

On white

2.15

#A5BB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#A5BB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5BB37

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5BB37	#FFFFFF	#000000	##000000
##A5BB37	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B120

Deuteranopia (green-blind)

#C5B142

Tritanopia (blue-blind)

#AFB1A1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a5bb37;
/* rgb */ color: rgb(165, 187, 55);
/* oklch */ color: oklch(75.1% 0.155 118.6);

Tailwind

colors: {
  custom: {
    50: '#c3cf76',
    500: '#a5bb37',
    950: '#000000',
  },
}

SCSS

$custom: #a5bb37;
$custom-light: #c3cf76;
$custom-dark: #000000;

JSON

{
  "hex": "#a5bb37",
  "rgb": {
    "r": 165,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 70,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.751,
    "c": 0.15469,
    "h": 118.6
  },
  "luminance": 0.43816
}

Semantic roles & 50–950 ramp

primary

#A5BB37

secondary

#9085C9

accent

#4ADE63

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A5BB37

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

Preview Lab → · Contrast checker → · Palette generator →