#AC9E2F#AC9E2F

#AC9E2F is a light, vivid yellow. Relative luminance 0.334; OKLCH L 69.1% C 0.128 H 101.9°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#AC9E2F
RGB	rgb(172, 158, 47)
HSL	hsl(53, 57%, 43%)
HSV	hsv(53, 73%, 67%)
CMYK	cmyk(0%, 8.1%, 72.7%, 32.5%)
CIE-LAB	lab(64.51, -7.52, 56.55)
CIE-LCH	lch(64.51, 57.05, 97.57°)
OKLab	oklab(69.15% -0.0265 0.1252)
OKLCH	oklch(69.15% 0.128 101.9)
XYZ	xyz(29.7545, 33.4309, 7.5743)
Luminance	0.3343 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC9E2F #2F3DAC

analogous

#AC5F2F #AC9E2F #7BAC2F

triadic

#AC9E2F #2FAC9E #9E2FAC

tetradic

#AC9E2F #2FAC5F #2F3DAC #AC2F7B

square

#AC9E2F #2FAC5F #2F3DAC #AC2F7B

split-complementary

#AC9E2F #2F7BAC #5F2FAC

monochromatic

#4C4615 #7C7222 #AC9E2F #CEBF4B #DBD07B

Accessibility & contrast

On white

2.73

#AC9E2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#AC9E2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AC9E2F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC9E2F	#FFFFFF	#000000	##000000
##AC9E2F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991C

Deuteranopia (green-blind)

#B19F36

Tritanopia (blue-blind)

#B99388

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ac9e2f;
/* rgb */ color: rgb(172, 158, 47);
/* oklch */ color: oklch(69.1% 0.128 101.9);

Tailwind

colors: {
  custom: {
    50: '#c8ba6f',
    500: '#ac9e2f',
    950: '#000000',
  },
}

SCSS

$custom: #ac9e2f;
$custom-light: #c8ba6f;
$custom-dark: #000000;

JSON

{
  "hex": "#ac9e2f",
  "rgb": {
    "r": 172,
    "g": 158,
    "b": 47
  },
  "hsl": {
    "h": 53.28,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69147,
    "c": 0.128,
    "h": 101.9
  },
  "luminance": 0.3343
}

Semantic roles & 50–950 ramp

primary

#AC9E2F

secondary

#747DC3

accent

#59E047

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141108

muted

#82807B

Preview Lab

Preview with #AC9E2F

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

Preview Lab → · Contrast checker → · Palette generator →