#A1B127#A1B127

#A1B127 is a light, vivid yellow. Relative luminance 0.392; OKLCH L 72.4% C 0.154 H 116.3°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#A1B127
RGB	rgb(161, 177, 39)
HSL	hsl(67, 64%, 42%)
HSV	hsv(67, 78%, 69%)
CMYK	cmyk(9%, 0%, 78%, 30.6%)
CIE-LAB	lab(68.87, -22.45, 63.07)
CIE-LCH	lch(68.87, 66.94, 109.59°)
OKLab	oklab(72.4% -0.0683 0.138)
OKLCH	oklch(72.4% 0.154 116.3)
XYZ	xyz(30.7871, 39.1683, 7.8575)
Luminance	0.3917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B127 #3727B1

analogous

#B17C27 #A1B127 #5CB127

triadic

#A1B127 #27A1B1 #B127A1

tetradic

#A1B127 #27B17C #3727B1 #B1275C

square

#A1B127 #27B17C #3727B1 #B1275C

split-complementary

#A1B127 #275CB1 #7C27B1

monochromatic

#464D11 #737F1C #A1B127 #C4D540 #D3E072

Accessibility & contrast

On white

2.38

#A1B127 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#A1B127 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B127

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B127	#FFFFFF	#000000	##000000
##A1B127	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#BCA934

Tritanopia (blue-blind)

#ACA798

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a1b127;
/* rgb */ color: rgb(161, 177, 39);
/* oklch */ color: oklch(72.4% 0.154 116.3);

Tailwind

colors: {
  custom: {
    50: '#c0c86d',
    500: '#a1b127',
    950: '#000000',
  },
}

SCSS

$custom: #a1b127;
$custom-light: #c0c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b127",
  "rgb": {
    "r": 161,
    "g": 177,
    "b": 39
  },
  "hsl": {
    "h": 66.957,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.72399,
    "c": 0.15395,
    "h": 116.3
  },
  "luminance": 0.39168
}

Semantic roles & 50–950 ramp

primary

#A1B127

secondary

#776DC7

accent

#41E754

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A1B127

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

Preview Lab → · Contrast checker → · Palette generator →