#ACB434#ACB434

#ACB434 is a light, vivid yellow. Relative luminance 0.417; OKLCH L 74.0% C 0.146 H 113.0°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#ACB434
RGB	rgb(172, 180, 52)
HSL	hsl(64, 55%, 45%)
HSV	hsv(64, 71%, 71%)
CMYK	cmyk(4.4%, 0%, 71.1%, 29.4%)
CIE-LAB	lab(70.64, -18.66, 60.67)
CIE-LCH	lch(70.64, 63.47, 107.09°)
OKLab	oklab(74.05% -0.0572 0.1348)
OKLCH	oklch(74.05% 0.146 113)
XYZ	xyz(33.9554, 41.6618, 9.5010)
Luminance	0.4166 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB434 #3C34B4

analogous

#B47C34 #ACB434 #6CB434

triadic

#ACB434 #34ACB4 #B434AC

tetradic

#ACB434 #34B47C #3C34B4 #B4346C

square

#ACB434 #34B47C #3C34B4 #B4346C

split-complementary

#ACB434 #346CB4 #7C34B4

monochromatic

#515519 #7F8526 #ACB434 #C7CE57 #D7DC86

Accessibility & contrast

On white

2.25

#ACB434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#ACB434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB434

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB434	#FFFFFF	#000000	##000000
##ACB434	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1D

Deuteranopia (green-blind)

#C2AE3E

Tritanopia (blue-blind)

#B8A99B

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb434;
/* rgb */ color: rgb(172, 180, 52);
/* oklch */ color: oklch(74.0% 0.146 113.0);

Tailwind

colors: {
  custom: {
    50: '#c8ca74',
    500: '#acb434',
    950: '#000000',
  },
}

SCSS

$custom: #acb434;
$custom-light: #c8ca74;
$custom-dark: #000000;

JSON

{
  "hex": "#acb434",
  "rgb": {
    "r": 172,
    "g": 180,
    "b": 52
  },
  "hsl": {
    "h": 63.75,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.74047,
    "c": 0.14646,
    "h": 113
  },
  "luminance": 0.41661
}

Semantic roles & 50–950 ramp

primary

#ACB434

secondary

#827EC6

accent

#49DF53

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ACB434

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

Preview Lab → · Contrast checker → · Palette generator →