#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
RGBrgb(163, 181, 72)
HSLhsl(70, 43%, 50%)
HSVhsv(70, 60%, 71%)
CMYKcmyk(9.9%, 0%, 60.2%, 29%)
CIE-LABlab(70.39, -21.65, 52.07)
CIE-LCHlch(70.39, 56.39, 112.58°)
OKLaboklab(73.72% -0.0631 0.1199)
OKLCHoklch(73.72% 0.136 117.8)
XYZxyz(32.7984, 41.3025, 12.3740)
Luminance0.4130 (WCAG relative)
Temperaturewarm
Familyyellow

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
##A3B5481.002.279.269.26
#FFFFFF2.271.0021.0021.00
#0000009.2621.001.001.00
##0000009.2621.001.001.00

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 →

#A3B548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva