#A7B318#A7B318

#A7B318 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.3% C 0.160 H 114.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#A7B318
RGB	rgb(167, 179, 24)
HSL	hsl(65, 76%, 40%)
HSV	hsv(65, 87%, 70%)
CMYK	cmyk(6.7%, 0%, 86.6%, 29.8%)
CIE-LAB	lab(69.84, -21.36, 67.92)
CIE-LCH	lch(69.84, 71.20, 107.46°)
OKLab	oklab(73.27% -0.0666 0.1457)
OKLCH	oklch(73.27% 0.16 114.6)
XYZ	xyz(32.2224, 40.5223, 6.9881)
Luminance	0.4052 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B318 #2418B3

analogous

#B37118 #A7B318 #5AB318

triadic

#A7B318 #18A7B3 #B318A7

tetradic

#A7B318 #18B371 #2418B3 #B3185A

square

#A7B318 #18B371 #2418B3 #B3185A

split-complementary

#A7B318 #185AB3 #7118B3

monochromatic

#42470A #757D11 #A7B318 #D3E226 #DEE95C

Accessibility & contrast

On white

2.31

#A7B318 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#A7B318 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B318

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B318	#FFFFFF	#000000	##000000
##A7B318	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)

#C1AA00

Deuteranopia (green-blind)

#C0AC2A

Tritanopia (blue-blind)

#B3A899

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a7b318;
/* rgb */ color: rgb(167, 179, 24);
/* oklch */ color: oklch(73.3% 0.160 114.6);

Tailwind

colors: {
  custom: {
    50: '#c5c968',
    500: '#a7b318',
    950: '#000000',
  },
}

SCSS

$custom: #a7b318;
$custom-light: #c5c968;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b318",
  "rgb": {
    "r": 167,
    "g": 179,
    "b": 24
  },
  "hsl": {
    "h": 64.645,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.73271,
    "c": 0.16016,
    "h": 114.6
  },
  "luminance": 0.40522
}

Semantic roles & 50–950 ramp

primary

#A7B318

secondary

#635ACD

accent

#35F344

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A7B318

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

Preview Lab → · Contrast checker → · Palette generator →