#A4BB27#A4BB27

#A4BB27 is a light, vivid yellow. Relative luminance 0.436; OKLCH L 74.9% C 0.164 H 118.6°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#A4BB27
RGB	rgb(164, 187, 39)
HSL	hsl(69, 65%, 44%)
HSV	hsv(69, 79%, 73%)
CMYK	cmyk(12.3%, 0%, 79.1%, 26.7%)
CIE-LAB	lab(71.95, -26.08, 65.93)
CIE-LCH	lch(71.95, 70.90, 111.58°)
OKLab	oklab(74.93% -0.0785 0.144)
OKLCH	oklch(74.93% 0.164 118.6)
XYZ	xyz(33.4472, 43.5799, 8.5688)
Luminance	0.4358 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4BB27 #3E27BB

analogous

#BB8827 #A4BB27 #5ABB27

triadic

#A4BB27 #27A4BB #BB27A4

tetradic

#A4BB27 #27BB88 #3E27BB #BB275A

square

#A4BB27 #27BB88 #3E27BB #BB275A

split-complementary

#A4BB27 #275ABB #8827BB

monochromatic

#4B5612 #78881C #A4BB27 #C2D947 #D3E379

Accessibility & contrast

On white

2.16

#A4BB27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#A4BB27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4BB27

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4BB27	#FFFFFF	#000000	##000000
##A4BB27	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#C5B136

Tritanopia (blue-blind)

#AEB0A0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a4bb27;
/* rgb */ color: rgb(164, 187, 39);
/* oklch */ color: oklch(74.9% 0.164 118.6);

Tailwind

colors: {
  custom: {
    50: '#c3cf6f',
    500: '#a4bb27',
    950: '#000000',
  },
}

SCSS

$custom: #a4bb27;
$custom-light: #c3cf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4bb27",
  "rgb": {
    "r": 164,
    "g": 187,
    "b": 39
  },
  "hsl": {
    "h": 69.324,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.74927,
    "c": 0.16394,
    "h": 118.6
  },
  "luminance": 0.4358
}

Semantic roles & 50–950 ramp

primary

#A4BB27

secondary

#8173CB

accent

#3FE85A

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4BB27

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

Preview Lab → · Contrast checker → · Palette generator →