#ABBA28#ABBA28

#ABBA28 is a light, vivid yellow. Relative luminance 0.439; OKLCH L 75.2% C 0.160 H 115.6°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#ABBA28
RGB	rgb(171, 186, 40)
HSL	hsl(66, 65%, 44%)
HSV	hsv(66, 78%, 73%)
CMYK	cmyk(8.1%, 0%, 78.5%, 27.1%)
CIE-LAB	lab(72.18, -22.61, 66.04)
CIE-LCH	lch(72.18, 69.80, 108.90°)
OKLab	oklab(75.24% -0.0692 0.1441)
OKLCH	oklch(75.24% 0.16 115.6)
XYZ	xyz(34.7375, 43.9295, 8.6564)
Luminance	0.4393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABBA28 #3728BA

analogous

#BA8028 #ABBA28 #62BA28

triadic

#ABBA28 #28ABBA #BA28AB

tetradic

#ABBA28 #28BA80 #3728BA #BA2862

square

#ABBA28 #28BA80 #3728BA #BA2862

split-complementary

#ABBA28 #2862BA #8028BA

monochromatic

#4E5512 #7D881D #ABBA28 #C9D848 #D8E27A

Accessibility & contrast

On white

2.15

#ABBA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#ABBA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABBA28

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABBA28	#FFFFFF	#000000	##000000
##ABBA28	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#C6B236

Tritanopia (blue-blind)

#B6AF9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #abba28;
/* rgb */ color: rgb(171, 186, 40);
/* oklch */ color: oklch(75.2% 0.160 115.6);

Tailwind

colors: {
  custom: {
    50: '#c8ce6f',
    500: '#abba28',
    950: '#000000',
  },
}

SCSS

$custom: #abba28;
$custom-light: #c8ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#abba28",
  "rgb": {
    "r": 171,
    "g": 186,
    "b": 40
  },
  "hsl": {
    "h": 66.164,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.75245,
    "c": 0.15986,
    "h": 115.6
  },
  "luminance": 0.43929
}

Semantic roles & 50–950 ramp

primary

#ABBA28

secondary

#7C73CA

accent

#40E851

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ABBA28

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

Preview Lab → · Contrast checker → · Palette generator →