#ACBB55#ACBB55

#ACBB55 is a light, vivid yellow. Relative luminance 0.450; OKLCH L 75.9% C 0.128 H 116.5°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB55
RGB	rgb(172, 187, 85)
HSL	hsl(69, 43%, 53%)
HSV	hsv(69, 55%, 73%)
CMYK	cmyk(8%, 0%, 54.5%, 26.7%)
CIE-LAB	lab(72.87, -19.89, 49.13)
CIE-LCH	lch(72.87, 53.00, 112.04°)
OKLab	oklab(75.92% -0.0573 0.115)
OKLCH	oklch(75.92% 0.128 116.5)
XYZ	xyz(36.4238, 44.9676, 15.3534)
Luminance	0.4497 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB55 #6455BB

analogous

#BB9755 #ACBB55 #79BB55

triadic

#ACBB55 #55ACBB #BB55AC

tetradic

#ACBB55 #55BB97 #6455BB #BB5579

square

#ACBB55 #55BB97 #6455BB #BB5579

split-complementary

#ACBB55 #5579BB #9755BB

monochromatic

#616B2B #89973C #ACBB55 #C1CC81 #D7DEAC

Accessibility & contrast

On white

2.10

#ACBB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#ACBB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB55

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB55	#FFFFFF	#000000	##000000
##ACBB55	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24B

Deuteranopia (green-blind)

#C5B45B

Tritanopia (blue-blind)

#B5B2A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acbb55;
/* rgb */ color: rgb(172, 187, 85);
/* oklch */ color: oklch(75.9% 0.128 116.5);

Tailwind

colors: {
  custom: {
    50: '#c7cf88',
    500: '#acbb55',
    950: '#000000',
  },
}

SCSS

$custom: #acbb55;
$custom-light: #c7cf88;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb55",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 85
  },
  "hsl": {
    "h": 68.824,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75924,
    "c": 0.12846,
    "h": 116.5
  },
  "luminance": 0.44967
}

Semantic roles & 50–950 ramp

primary

#ACBB55

secondary

#A6A0CC

accent

#55D368

background

#FCFCF8

surface

#F8F9F0

border

#D1D2CB

text

#13130C

muted

#82827D

Preview Lab

Preview with #ACBB55

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

Preview Lab → · Contrast checker → · Palette generator →