#ACBD37#ACBD37

#ACBD37 is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.1% C 0.155 H 116.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#ACBD37
RGB	rgb(172, 189, 55)
HSL	hsl(68, 55%, 48%)
HSV	hsv(68, 71%, 74%)
CMYK	cmyk(9%, 0%, 70.9%, 25.9%)
CIE-LAB	lab(73.18, -22.97, 62.07)
CIE-LCH	lch(73.18, 66.18, 110.31°)
OKLab	oklab(76.09% -0.069 0.1383)
OKLCH	oklch(76.09% 0.155 116.5)
XYZ	xyz(35.9013, 45.4422, 10.4936)
Luminance	0.4544 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBD37 #4837BD

analogous

#BD8B37 #ACBD37 #69BD37

triadic

#ACBD37 #37ACBD #BD37AC

tetradic

#ACBD37 #37BD8B #4837BD #BD3769

square

#ACBD37 #37BD8B #4837BD #BD3769

split-complementary

#ACBD37 #3769BD #8B37BD

monochromatic

#565E1B #818E29 #ACBD37 #C3D160 #D5DF90

Accessibility & contrast

On white

2.08

#ACBD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#ACBD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBD37

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBD37	#FFFFFF	#000000	##000000
##ACBD37	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB320

Deuteranopia (green-blind)

#C8B542

Tritanopia (blue-blind)

#B7B2A3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #acbd37;
/* rgb */ color: rgb(172, 189, 55);
/* oklch */ color: oklch(76.1% 0.155 116.5);

Tailwind

colors: {
  custom: {
    50: '#c8d077',
    500: '#acbd37',
    950: '#000000',
  },
}

SCSS

$custom: #acbd37;
$custom-light: #c8d077;
$custom-dark: #000000;

JSON

{
  "hex": "#acbd37",
  "rgb": {
    "r": 172,
    "g": 189,
    "b": 55
  },
  "hsl": {
    "h": 67.612,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76094,
    "c": 0.15452,
    "h": 116.5
  },
  "luminance": 0.45442
}

Semantic roles & 50–950 ramp

primary

#ACBD37

secondary

#8F86C9

accent

#4ADE5C

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #ACBD37

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

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