#A7B031#A7B031

#A7B031 is a light, vivid yellow. Relative luminance 0.395; OKLCH L 72.7% C 0.145 H 113.5°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#A7B031
RGB	rgb(167, 176, 49)
HSL	hsl(64, 56%, 44%)
HSV	hsv(64, 72%, 69%)
CMYK	cmyk(5.1%, 0%, 72.2%, 31%)
CIE-LAB	lab(69.10, -18.93, 60.13)
CIE-LCH	lch(69.10, 63.04, 107.48°)
OKLab	oklab(72.72% -0.058 0.1333)
OKLCH	oklch(72.72% 0.145 113.5)
XYZ	xyz(32.0170, 39.4886, 8.8406)
Luminance	0.3949 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B031 #3A31B0

analogous

#B07A31 #A7B031 #68B031

triadic

#A7B031 #31A7B0 #B031A7

tetradic

#A7B031 #31B07A #3A31B0 #B03168

square

#A7B031 #31B07A #3A31B0 #B03168

split-complementary

#A7B031 #3168B0 #7A31B0

monochromatic

#4C5016 #7A8024 #A7B031 #C5CE50 #D5DC80

Accessibility & contrast

On white

2.36

#A7B031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#A7B031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B031

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B031	#FFFFFF	#000000	##000000
##A7B031	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA719

Deuteranopia (green-blind)

#BDAA3B

Tritanopia (blue-blind)

#B2A597

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a7b031;
/* rgb */ color: rgb(167, 176, 49);
/* oklch */ color: oklch(72.7% 0.145 113.5);

Tailwind

colors: {
  custom: {
    50: '#c4c772',
    500: '#a7b031',
    950: '#000000',
  },
}

SCSS

$custom: #a7b031;
$custom-light: #c4c772;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b031",
  "rgb": {
    "r": 167,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 64.252,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72716,
    "c": 0.14538,
    "h": 113.5
  },
  "luminance": 0.39488
}

Semantic roles & 50–950 ramp

primary

#A7B031

secondary

#7E78C5

accent

#48E053

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A7B031

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

Preview Lab → · Contrast checker → · Palette generator →