#ACB027#ACB027

#ACB027 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 73.1% C 0.150 H 111.3°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#ACB027
RGB	rgb(172, 176, 39)
HSL	hsl(62, 64%, 42%)
HSV	hsv(62, 78%, 69%)
CMYK	cmyk(2.3%, 0%, 77.8%, 31%)
CIE-LAB	lab(69.45, -17.22, 63.90)
CIE-LCH	lch(69.45, 66.18, 105.08°)
OKLab	oklab(73.07% -0.0544 0.1394)
OKLCH	oklch(73.07% 0.15 111.3)
XYZ	xyz(32.9060, 39.9687, 7.9004)
Luminance	0.3997 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB027 #2B27B0

analogous

#B07027 #ACB027 #67B027

triadic

#ACB027 #27ACB0 #B027AC

tetradic

#ACB027 #27B070 #2B27B0 #B02767

square

#ACB027 #27B070 #2B27B0 #B02767

split-complementary

#ACB027 #2767B0 #7027B0

monochromatic

#4A4C11 #7B7E1C #ACB027 #D0D540 #DCE072

Accessibility & contrast

On white

2.33

#ACB027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#ACB027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB027

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB027	#FFFFFF	#000000	##000000
##ACB027	1.00	2.33	8.99	8.99
#FFFFFF	2.33	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#BFAB33

Tritanopia (blue-blind)

#B8A597

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acb027;
/* rgb */ color: rgb(172, 176, 39);
/* oklch */ color: oklch(73.1% 0.150 111.3);

Tailwind

colors: {
  custom: {
    50: '#c8c76d',
    500: '#acb027',
    950: '#000000',
  },
}

SCSS

$custom: #acb027;
$custom-light: #c8c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#acb027",
  "rgb": {
    "r": 172,
    "g": 176,
    "b": 39
  },
  "hsl": {
    "h": 61.752,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.73071,
    "c": 0.14959,
    "h": 111.3
  },
  "luminance": 0.39968
}

Semantic roles & 50–950 ramp

primary

#ACB027

secondary

#6F6CC7

accent

#41E746

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACB027

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

Preview Lab → · Contrast checker → · Palette generator →