#A19B18#A19B18

#A19B18 is a light, vivid yellow. Relative luminance 0.311; OKLCH L 67.3% C 0.138 H 106.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A19B18
RGB	rgb(161, 155, 24)
HSL	hsl(57, 74%, 36%)
HSV	hsv(57, 85%, 63%)
CMYK	cmyk(0%, 3.7%, 85.1%, 36.9%)
CIE-LAB	lab(62.58, -11.72, 61.71)
CIE-LCH	lch(62.58, 62.82, 100.75°)
OKLab	oklab(67.34% -0.0397 0.1324)
OKLCH	oklch(67.34% 0.138 106.7)
XYZ	xyz(26.5853, 31.0867, 5.4639)
Luminance	0.3109 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A19B18 #181EA1

analogous

#A15718 #A19B18 #63A118

triadic

#A19B18 #18A19B #9B18A1

tetradic

#A19B18 #18A157 #181EA1 #A11863

square

#A19B18 #18A157 #181EA1 #A11863

split-complementary

#A19B18 #1863A1 #5718A1

monochromatic

#363408 #6C6810 #A19B18 #D6CE20 #E5DE4F

Accessibility & contrast

On white

2.91

#A19B18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#A19B18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A19B18

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A19B18	#FFFFFF	#000000	##000000
##A19B18	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#AC9925

Tritanopia (blue-blind)

#AE9084

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #a19b18;
/* rgb */ color: rgb(161, 155, 24);
/* oklch */ color: oklch(67.3% 0.138 106.7);

Tailwind

colors: {
  custom: {
    50: '#c1b864',
    500: '#a19b18',
    950: '#000000',
  },
}

SCSS

$custom: #a19b18;
$custom-light: #c1b864;
$custom-dark: #000000;

JSON

{
  "hex": "#a19b18",
  "rgb": {
    "r": 161,
    "g": 155,
    "b": 24
  },
  "hsl": {
    "h": 57.372,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.67341,
    "c": 0.13819,
    "h": 106.7
  },
  "luminance": 0.31086
}

Semantic roles & 50–950 ramp

primary

#A19B18

secondary

#4E53C7

accent

#3FF137

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A19B18

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

Preview Lab → · Contrast checker → · Palette generator →