#A3B62B#A3B62B

#A3B62B is a light, vivid yellow. Relative luminance 0.414; OKLCH L 73.7% C 0.157 H 117.4°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#A3B62B
RGB	rgb(163, 182, 43)
HSL	hsl(68, 62%, 44%)
HSV	hsv(68, 76%, 71%)
CMYK	cmyk(10.4%, 0%, 76.4%, 28.6%)
CIE-LAB	lab(70.47, -23.90, 63.34)
CIE-LCH	lch(70.47, 67.70, 110.67°)
OKLab	oklab(73.72% -0.0721 0.1392)
OKLCH	oklch(73.72% 0.157 117.4)
XYZ	xyz(32.2690, 41.4172, 8.5794)
Luminance	0.4142 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B62B #3E2BB6

analogous

#B6842B #A3B62B #5EB62B

triadic

#A3B62B #2BA3B6 #B62BA3

tetradic

#A3B62B #2BB684 #3E2BB6 #B62B5E

square

#A3B62B #2BB684 #3E2BB6 #B62B5E

split-complementary

#A3B62B #2B5EB6 #842BB6

monochromatic

#4A5314 #77841F #A3B62B #C1D44A #D2E07B

Accessibility & contrast

On white

2.26

#A3B62B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#A3B62B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B62B

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B62B	#FFFFFF	#000000	##000000
##A3B62B	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC05

Deuteranopia (green-blind)

#C1AD38

Tritanopia (blue-blind)

#ADAC9C

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a3b62b;
/* rgb */ color: rgb(163, 182, 43);
/* oklch */ color: oklch(73.7% 0.157 117.4);

Tailwind

colors: {
  custom: {
    50: '#c2cb70',
    500: '#a3b62b',
    950: '#000000',
  },
}

SCSS

$custom: #a3b62b;
$custom-light: #c2cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b62b",
  "rgb": {
    "r": 163,
    "g": 182,
    "b": 43
  },
  "hsl": {
    "h": 68.201,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.73724,
    "c": 0.15675,
    "h": 117.4
  },
  "luminance": 0.41417
}

Semantic roles & 50–950 ramp

primary

#A3B62B

secondary

#8075C8

accent

#43E559

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B62B

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

Preview Lab → · Contrast checker → · Palette generator →