#ACBB3D#ACBB3D

#ACBB3D is a light, vivid yellow. Relative luminance 0.446; OKLCH L 75.7% C 0.148 H 115.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#ACBB3D
RGB	rgb(172, 187, 61)
HSL	hsl(67, 51%, 49%)
HSV	hsv(67, 67%, 73%)
CMYK	cmyk(8%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(72.66, -21.65, 59.28)
CIE-LCH	lch(72.66, 63.11, 110.06°)
OKLab	oklab(75.69% -0.0647 0.1334)
OKLCH	oklch(75.69% 0.148 115.9)
XYZ	xyz(35.6267, 44.6487, 11.1553)
Luminance	0.4465 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBB3D #4C3DBB

analogous

#BB8B3D #ACBB3D #6DBB3D

triadic

#ACBB3D #3DACBB #BB3DAC

tetradic

#ACBB3D #3DBB8B #4C3DBB #BB3D6D

square

#ACBB3D #3DBB8B #4C3DBB #BB3D6D

split-complementary

#ACBB3D #3D6DBB #8B3DBB

monochromatic

#575F1F #828D2E #ACBB3D #C1CE68 #D4DD96

Accessibility & contrast

On white

2.11

#ACBB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#ACBB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBB3D

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBB3D	#FFFFFF	#000000	##000000
##ACBB3D	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22A

Deuteranopia (green-blind)

#C7B346

Tritanopia (blue-blind)

#B7B1A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acbb3d;
/* rgb */ color: rgb(172, 187, 61);
/* oklch */ color: oklch(75.7% 0.148 115.9);

Tailwind

colors: {
  custom: {
    50: '#c8cf7a',
    500: '#acbb3d',
    950: '#000000',
  },
}

SCSS

$custom: #acbb3d;
$custom-light: #c8cf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#acbb3d",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 67.143,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.75687,
    "c": 0.14824,
    "h": 115.9
  },
  "luminance": 0.44648
}

Semantic roles & 50–950 ramp

primary

#ACBB3D

secondary

#938CC8

accent

#4EDA5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACBB3D

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

Preview Lab → · Contrast checker → · Palette generator →