#ACB338#ACB338

#ACB338 is a light, vivid yellow. Relative luminance 0.413; OKLCH L 73.9% C 0.143 H 112.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACB338
RGB	rgb(172, 179, 56)
HSL	hsl(63, 52%, 46%)
HSV	hsv(63, 69%, 70%)
CMYK	cmyk(3.9%, 0%, 68.7%, 29.8%)
CIE-LAB	lab(70.38, -17.94, 58.92)
CIE-LCH	lch(70.38, 61.59, 106.93°)
OKLab	oklab(73.85% -0.0548 0.1318)
OKLCH	oklch(73.85% 0.143 112.6)
XYZ	xyz(33.8482, 41.2971, 9.9287)
Luminance	0.4130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB338 #3F38B3

analogous

#B37C38 #ACB338 #6EB338

triadic

#ACB338 #38ACB3 #B338AC

tetradic

#ACB338 #38B37C #3F38B3 #B3386E

square

#ACB338 #38B37C #3F38B3 #B3386E

split-complementary

#ACB338 #386EB3 #7C38B3

monochromatic

#52561B #7F8429 #ACB338 #C6CC5C #D6DB8B

Accessibility & contrast

On white

2.27

#ACB338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#ACB338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB338

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB338	#FFFFFF	#000000	##000000
##ACB338	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB25

Deuteranopia (green-blind)

#C1AE41

Tritanopia (blue-blind)

#B7A89B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #acb338;
/* rgb */ color: rgb(172, 179, 56);
/* oklch */ color: oklch(73.9% 0.143 112.6);

Tailwind

colors: {
  custom: {
    50: '#c8c976',
    500: '#acb338',
    950: '#000000',
  },
}

SCSS

$custom: #acb338;
$custom-light: #c8c976;
$custom-dark: #000000;

JSON

{
  "hex": "#acb338",
  "rgb": {
    "r": 172,
    "g": 179,
    "b": 56
  },
  "hsl": {
    "h": 63.415,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73852,
    "c": 0.14276,
    "h": 112.6
  },
  "luminance": 0.41296
}

Semantic roles & 50–950 ramp

primary

#ACB338

secondary

#8682C5

accent

#4CDC54

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB338

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

Preview Lab → · Contrast checker → · Palette generator →