#A4BA28#A4BA28

#A4BA28 is a light, vivid yellow. Relative luminance 0.432; OKLCH L 74.7% C 0.162 H 118.3°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4BA28
RGB	rgb(164, 186, 40)
HSL	hsl(69, 65%, 44%)
HSV	hsv(69, 78%, 73%)
CMYK	cmyk(11.8%, 0%, 78.5%, 27.1%)
CIE-LAB	lab(71.67, -25.55, 65.38)
CIE-LCH	lch(71.67, 70.20, 111.35°)
OKLab	oklab(74.7% -0.0769 0.143)
OKLCH	oklch(74.7% 0.162 118.3)
XYZ	xyz(33.2525, 43.1638, 8.5868)
Luminance	0.4316 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4BA28 #3E28BA

analogous

#BA8728 #A4BA28 #5BBA28

triadic

#A4BA28 #28A4BA #BA28A4

tetradic

#A4BA28 #28BA87 #3E28BA #BA285B

square

#A4BA28 #28BA87 #3E28BA #BA285B

split-complementary

#A4BA28 #285BBA #8728BA

monochromatic

#4B5512 #78881D #A4BA28 #C2D848 #D3E27A

Accessibility & contrast

On white

2.18

#A4BA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#A4BA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4BA28

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4BA28	#FFFFFF	#000000	##000000
##A4BA28	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C4B036

Tritanopia (blue-blind)

#AEAF9F

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a4ba28;
/* rgb */ color: rgb(164, 186, 40);
/* oklch */ color: oklch(74.7% 0.162 118.3);

Tailwind

colors: {
  custom: {
    50: '#c3ce6f',
    500: '#a4ba28',
    950: '#000000',
  },
}

SCSS

$custom: #a4ba28;
$custom-light: #c3ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ba28",
  "rgb": {
    "r": 164,
    "g": 186,
    "b": 40
  },
  "hsl": {
    "h": 69.041,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.74702,
    "c": 0.16235,
    "h": 118.3
  },
  "luminance": 0.43164
}

Semantic roles & 50–950 ramp

primary

#A4BA28

secondary

#8173CA

accent

#40E859

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4BA28

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

Preview Lab → · Contrast checker → · Palette generator →