#ACB23A#ACB23A

#ACB23A is a light, vivid yellow. Relative luminance 0.409; OKLCH L 73.6% C 0.140 H 112.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#ACB23A
RGB	rgb(172, 178, 58)
HSL	hsl(63, 51%, 46%)
HSV	hsv(63, 67%, 70%)
CMYK	cmyk(3.4%, 0%, 67.4%, 30.2%)
CIE-LAB	lab(70.12, -17.32, 57.87)
CIE-LCH	lch(70.12, 60.41, 106.66°)
OKLab	oklab(73.64% -0.0529 0.1299)
OKLCH	oklch(73.64% 0.14 112.2)
XYZ	xyz(33.6984, 40.9177, 10.1249)
Luminance	0.4092 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB23A #403AB2

analogous

#B27C3A #ACB23A #70B23A

triadic

#ACB23A #3AACB2 #B23AAC

tetradic

#ACB23A #3AB27C #403AB2 #B23A70

square

#ACB23A #3AB27C #403AB2 #B23A70

split-complementary

#ACB23A #3A70B2 #7C3AB2

monochromatic

#53561C #7F842B #ACB23A #C5CB5F #D6DA8D

Accessibility & contrast

On white

2.29

#ACB23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#ACB23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB23A

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB23A	#FFFFFF	#000000	##000000
##ACB23A	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA28

Deuteranopia (green-blind)

#C0AD42

Tritanopia (blue-blind)

#B7A79A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #acb23a;
/* rgb */ color: rgb(172, 178, 58);
/* oklch */ color: oklch(73.6% 0.140 112.2);

Tailwind

colors: {
  custom: {
    50: '#c8c877',
    500: '#acb23a',
    950: '#000000',
  },
}

SCSS

$custom: #acb23a;
$custom-light: #c8c877;
$custom-dark: #000000;

JSON

{
  "hex": "#acb23a",
  "rgb": {
    "r": 172,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 63,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.73644,
    "c": 0.14029,
    "h": 112.2
  },
  "luminance": 0.40917
}

Semantic roles & 50–950 ramp

primary

#ACB23A

secondary

#8783C4

accent

#4DDA55

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB23A

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

Preview Lab → · Contrast checker → · Palette generator →