#A9C034#A9C034

#A9C034 is a light, vivid yellow. Relative luminance 0.464; OKLCH L 76.5% C 0.161 H 118.6°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#A9C034
RGB	rgb(169, 192, 52)
HSL	hsl(70, 57%, 48%)
HSV	hsv(70, 73%, 75%)
CMYK	cmyk(12%, 0%, 72.9%, 24.7%)
CIE-LAB	lab(73.79, -25.84, 63.65)
CIE-LCH	lch(73.79, 68.69, 112.09°)
OKLab	oklab(76.52% -0.077 0.1412)
OKLCH	oklch(76.52% 0.161 118.6)
XYZ	xyz(35.8324, 46.3825, 10.3132)
Luminance	0.4638 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C034 #4B34C0

analogous

#C09134 #A9C034 #63C034

triadic

#A9C034 #34A9C0 #C034A9

tetradic

#A9C034 #34C091 #4B34C0 #C03463

square

#A9C034 #34C091 #4B34C0 #C03463

split-complementary

#A9C034 #3463C0 #9134C0

monochromatic

#54601A #7F9027 #A9C034 #C0D35E #D3E08E

Accessibility & contrast

On white

2.04

#A9C034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#A9C034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C034

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C034	#FFFFFF	#000000	##000000
##A9C034	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB518

Deuteranopia (green-blind)

#CAB640

Tritanopia (blue-blind)

#B3B5A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a9c034;
/* rgb */ color: rgb(169, 192, 52);
/* oklch */ color: oklch(76.5% 0.161 118.6);

Tailwind

colors: {
  custom: {
    50: '#c6d375',
    500: '#a9c034',
    950: '#000000',
  },
}

SCSS

$custom: #a9c034;
$custom-light: #c6d375;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c034",
  "rgb": {
    "r": 169,
    "g": 192,
    "b": 52
  },
  "hsl": {
    "h": 69.857,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76524,
    "c": 0.16082,
    "h": 118.6
  },
  "luminance": 0.46382
}

Semantic roles & 50–950 ramp

primary

#A9C034

secondary

#9085CB

accent

#47E160

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A9C034

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

Preview Lab → · Contrast checker → · Palette generator →