#A3B548#A3B548

#A3B548 is a light, vivid yellow. Relative luminance 0.413; OKLCH L 73.7% C 0.136 H 117.8°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#A3B548
RGB	rgb(163, 181, 72)
HSL	hsl(70, 43%, 50%)
HSV	hsv(70, 60%, 71%)
CMYK	cmyk(9.9%, 0%, 60.2%, 29%)
CIE-LAB	lab(70.39, -21.65, 52.07)
CIE-LCH	lch(70.39, 56.39, 112.58°)
OKLab	oklab(73.72% -0.0631 0.1199)
OKLCH	oklch(73.72% 0.136 117.8)
XYZ	xyz(32.7984, 41.3025, 12.3740)
Luminance	0.4130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B548 #5A48B5

analogous

#B59048 #A3B548 #6DB548

triadic

#A3B548 #48A3B5 #B548A3

tetradic

#A3B548 #48B590 #5A48B5 #B5486D

square

#A3B548 #48B590 #5A48B5 #B5486D

split-complementary

#A3B548 #486DB5 #9048B5

monochromatic

#545D25 #7C8937 #A3B548 #B9C773 #CFD99F

Accessibility & contrast

On white

2.27

#A3B548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#A3B548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B548

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B548	#FFFFFF	#000000	##000000
##A3B548	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3C

Deuteranopia (green-blind)

#BEAD4F

Tritanopia (blue-blind)

#ACAC9E

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a3b548;
/* rgb */ color: rgb(163, 181, 72);
/* oklch */ color: oklch(73.7% 0.136 117.8);

Tailwind

colors: {
  custom: {
    50: '#c1cb7f',
    500: '#a3b548',
    950: '#000000',
  },
}

SCSS

$custom: #a3b548;
$custom-light: #c1cb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b548",
  "rgb": {
    "r": 163,
    "g": 181,
    "b": 72
  },
  "hsl": {
    "h": 69.908,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73725,
    "c": 0.1355,
    "h": 117.8
  },
  "luminance": 0.41302
}

Semantic roles & 50–950 ramp

primary

#A3B548

secondary

#9C93C5

accent

#55D36A

background

#FCFCF8

surface

#F8F8EF

border

#D1D1CA

text

#13130A

muted

#82827C

Preview Lab

Preview with #A3B548

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

Preview Lab → · Contrast checker → · Palette generator →