#A9C02F#A9C02F

#A9C02F is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.5% C 0.164 H 118.5°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#A9C02F
RGB	rgb(169, 192, 47)
HSL	hsl(70, 61%, 47%)
HSV	hsv(70, 76%, 75%)
CMYK	cmyk(12%, 0%, 75.5%, 24.7%)
CIE-LAB	lab(73.77, -26.08, 65.29)
CIE-LCH	lch(73.77, 70.30, 111.77°)
OKLab	oklab(76.49% -0.0781 0.1438)
OKLCH	oklch(76.49% 0.164 118.5)
XYZ	xyz(35.7257, 46.3398, 9.7512)
Luminance	0.4634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C02F #462FC0

analogous

#C08F2F #A9C02F #61C02F

triadic

#A9C02F #2FA9C0 #C02FA9

tetradic

#A9C02F #2FC08F #462FC0 #C02F61

square

#A9C02F #2FC08F #462FC0 #C02F61

split-complementary

#A9C02F #2F61C0 #8F2FC0

monochromatic

#525E17 #7E8F23 #A9C02F #C2D656 #D3E288

Accessibility & contrast

On white

2.05

#A9C02F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#A9C02F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C02F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C02F	#FFFFFF	#000000	##000000
##A9C02F	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB50A

Deuteranopia (green-blind)

#CAB63C

Tritanopia (blue-blind)

#B3B5A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a9c02f;
/* rgb */ color: rgb(169, 192, 47);
/* oklch */ color: oklch(76.5% 0.164 118.5);

Tailwind

colors: {
  custom: {
    50: '#c6d373',
    500: '#a9c02f',
    950: '#000000',
  },
}

SCSS

$custom: #a9c02f;
$custom-light: #c6d373;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c02f",
  "rgb": {
    "r": 169,
    "g": 192,
    "b": 47
  },
  "hsl": {
    "h": 69.517,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.76493,
    "c": 0.16364,
    "h": 118.5
  },
  "luminance": 0.4634
}

Semantic roles & 50–950 ramp

primary

#A9C02F

secondary

#8B7FCB

accent

#44E45D

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A9C02F

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

Preview Lab → · Contrast checker → · Palette generator →