#ACA62F#ACA62F

#ACA62F is a light, vivid yellow. Relative luminance 0.362; OKLCH L 70.9% C 0.135 H 106.5°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#ACA62F
RGB	rgb(172, 166, 47)
HSL	hsl(57, 57%, 43%)
HSV	hsv(57, 73%, 67%)
CMYK	cmyk(0%, 3.5%, 72.7%, 32.5%)
CIE-LAB	lab(66.71, -11.73, 58.68)
CIE-LCH	lch(66.71, 59.84, 101.30°)
OKLab	oklab(70.9% -0.0383 0.1297)
OKLCH	oklch(70.9% 0.135 106.5)
XYZ	xyz(31.1638, 36.2494, 8.0440)
Luminance	0.3625 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA62F #2F35AC

analogous

#AC672F #ACA62F #73AC2F

triadic

#ACA62F #2FACA6 #A62FAC

tetradic

#ACA62F #2FAC67 #2F35AC #AC2F73

square

#ACA62F #2FAC67 #2F35AC #AC2F73

split-complementary

#ACA62F #2F73AC #672FAC

monochromatic

#4C4915 #7C7822 #ACA62F #CEC74B #DBD67B

Accessibility & contrast

On white

2.55

#ACA62F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#ACA62F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA62F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA62F	#FFFFFF	#000000	##000000
##ACA62F	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A019

Deuteranopia (green-blind)

#B7A438

Tritanopia (blue-blind)

#B99B8F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aca62f;
/* rgb */ color: rgb(172, 166, 47);
/* oklch */ color: oklch(70.9% 0.135 106.5);

Tailwind

colors: {
  custom: {
    50: '#c8c070',
    500: '#aca62f',
    950: '#000000',
  },
}

SCSS

$custom: #aca62f;
$custom-light: #c8c070;
$custom-dark: #000000;

JSON

{
  "hex": "#aca62f",
  "rgb": {
    "r": 172,
    "g": 166,
    "b": 47
  },
  "hsl": {
    "h": 57.12,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70899,
    "c": 0.13529,
    "h": 106.5
  },
  "luminance": 0.36248
}

Semantic roles & 50–950 ramp

primary

#ACA62F

secondary

#7477C3

accent

#4FE047

background

#FCFBF7

surface

#F9F7ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA62F

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

Preview Lab → · Contrast checker → · Palette generator →