#ACB137#ACB137

#ACB137 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.4% C 0.141 H 111.7°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#ACB137
RGB	rgb(172, 177, 55)
HSL	hsl(62, 53%, 45%)
HSV	hsv(62, 69%, 69%)
CMYK	cmyk(2.8%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(69.82, -16.98, 58.74)
CIE-LCH	lch(69.82, 61.14, 106.12°)
OKLab	oklab(73.4% -0.0523 0.1313)
OKLCH	oklch(73.4% 0.141 111.7)
XYZ	xyz(33.4260, 40.4916, 9.6685)
Luminance	0.4049 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB137 #3C37B1

analogous

#B17937 #ACB137 #6FB137

triadic

#ACB137 #37ACB1 #B137AC

tetradic

#ACB137 #37B179 #3C37B1 #B1376F

square

#ACB137 #37B179 #3C37B1 #B1376F

split-complementary

#ACB137 #376FB1 #7937B1

monochromatic

#51541A #7F8228 #ACB137 #C7CC5A #D7DA88

Accessibility & contrast

On white

2.31

#ACB137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#ACB137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB137

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB137	#FFFFFF	#000000	##000000
##ACB137	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA924

Deuteranopia (green-blind)

#BFAC40

Tritanopia (blue-blind)

#B8A699

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #acb137;
/* rgb */ color: rgb(172, 177, 55);
/* oklch */ color: oklch(73.4% 0.141 111.7);

Tailwind

colors: {
  custom: {
    50: '#c8c875',
    500: '#acb137',
    950: '#000000',
  },
}

SCSS

$custom: #acb137;
$custom-light: #c8c875;
$custom-dark: #000000;

JSON

{
  "hex": "#acb137",
  "rgb": {
    "r": 172,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 62.459,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.73397,
    "c": 0.14128,
    "h": 111.7
  },
  "luminance": 0.40491
}

Semantic roles & 50–950 ramp

primary

#ACB137

secondary

#8280C4

accent

#4CDC52

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB137

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

Preview Lab → · Contrast checker → · Palette generator →