#A3B136#A3B136

#A3B136 is a light, vivid yellow. Relative luminance 0.395; OKLCH L 72.7% C 0.144 H 115.7°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#A3B136
RGB	rgb(163, 177, 54)
HSL	hsl(67, 53%, 45%)
HSV	hsv(67, 69%, 69%)
CMYK	cmyk(7.9%, 0%, 69.5%, 30.6%)
CIE-LAB	lab(69.11, -20.87, 58.18)
CIE-LCH	lch(69.11, 61.81, 109.73°)
OKLab	oklab(72.66% -0.0627 0.1302)
OKLCH	oklch(72.66% 0.144 115.7)
XYZ	xyz(31.4930, 39.4976, 9.4541)
Luminance	0.3950 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B136 #4436B1

analogous

#B18136 #A3B136 #66B136

triadic

#A3B136 #36A3B1 #B136A3

tetradic

#A3B136 #36B181 #4436B1 #B13666

square

#A3B136 #36B181 #4436B1 #B13666

split-complementary

#A3B136 #3666B1 #8136B1

monochromatic

#4D5319 #788228 #A3B136 #BFCC58 #D1DA87

Accessibility & contrast

On white

2.36

#A3B136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#A3B136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B136

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B136	#FFFFFF	#000000	##000000
##A3B136	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)

#BDA822

Deuteranopia (green-blind)

#BCAA3F

Tritanopia (blue-blind)

#ADA799

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a3b136;
/* rgb */ color: rgb(163, 177, 54);
/* oklch */ color: oklch(72.7% 0.144 115.7);

Tailwind

colors: {
  custom: {
    50: '#c1c875',
    500: '#a3b136',
    950: '#000000',
  },
}

SCSS

$custom: #a3b136;
$custom-light: #c1c875;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b136",
  "rgb": {
    "r": 163,
    "g": 177,
    "b": 54
  },
  "hsl": {
    "h": 66.829,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72655,
    "c": 0.14449,
    "h": 115.7
  },
  "luminance": 0.39497
}

Semantic roles & 50–950 ramp

primary

#A3B136

secondary

#867FC4

accent

#4BDD5C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B136

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

Preview Lab → · Contrast checker → · Palette generator →