#ACB43D#ACB43D

#ACB43D is a light, vivid yellow. Relative luminance 0.417; OKLCH L 74.1% C 0.140 H 113.0°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#ACB43D
RGB	rgb(172, 180, 61)
HSL	hsl(64, 49%, 47%)
HSV	hsv(64, 66%, 71%)
CMYK	cmyk(4.4%, 0%, 66.1%, 29.4%)
CIE-LAB	lab(70.70, -18.15, 57.27)
CIE-LCH	lch(70.70, 60.07, 107.58°)
OKLab	oklab(74.12% -0.0549 0.1291)
OKLCH	oklch(74.12% 0.14 113)
XYZ	xyz(34.1778, 41.7508, 10.6723)
Luminance	0.4175 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB43D #453DB4

analogous

#B4813D #ACB43D #70B43D

triadic

#ACB43D #3DACB4 #B43DAC

tetradic

#ACB43D #3DB481 #453DB4 #B43D70

square

#ACB43D #3DB481 #453DB4 #B43D70

split-complementary

#ACB43D #3D70B4 #813DB4

monochromatic

#55591E #80862E #ACB43D #C4CA64 #D5DA92

Accessibility & contrast

On white

2.25

#ACB43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#ACB43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB43D

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB43D	#FFFFFF	#000000	##000000
##ACB43D	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2C

Deuteranopia (green-blind)

#C1AE45

Tritanopia (blue-blind)

#B7AA9C

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb43d;
/* rgb */ color: rgb(172, 180, 61);
/* oklch */ color: oklch(74.1% 0.140 113.0);

Tailwind

colors: {
  custom: {
    50: '#c8ca79',
    500: '#acb43d',
    950: '#000000',
  },
}

SCSS

$custom: #acb43d;
$custom-light: #c8ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#acb43d",
  "rgb": {
    "r": 172,
    "g": 180,
    "b": 61
  },
  "hsl": {
    "h": 64.034,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74116,
    "c": 0.14033,
    "h": 113
  },
  "luminance": 0.4175
}

Semantic roles & 50–950 ramp

primary

#ACB43D

secondary

#8C88C5

accent

#4FD958

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB43D

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

Preview Lab → · Contrast checker → · Palette generator →