#A1B927#A1B927

#A1B927 is a light, vivid yellow. Relative luminance 0.424; OKLCH L 74.2% C 0.163 H 119.0°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#A1B927
RGB	rgb(161, 185, 39)
HSL	hsl(70, 65%, 44%)
HSV	hsv(70, 79%, 73%)
CMYK	cmyk(13%, 0%, 78.9%, 27.5%)
CIE-LAB	lab(71.16, -26.36, 65.14)
CIE-LCH	lch(71.16, 70.27, 112.04°)
OKLab	oklab(74.24% -0.0791 0.1424)
OKLCH	oklch(74.24% 0.163 119)
XYZ	xyz(32.4138, 42.4217, 8.3997)
Luminance	0.4242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B927 #3F27B9

analogous

#B98827 #A1B927 #58B927

triadic

#A1B927 #27A1B9 #B927A1

tetradic

#A1B927 #27B988 #3F27B9 #B92758

square

#A1B927 #27B988 #3F27B9 #B92758

split-complementary

#A1B927 #2758B9 #8827B9

monochromatic

#495412 #75861C #A1B927 #C0D845 #D1E378

Accessibility & contrast

On white

2.21

#A1B927 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#A1B927 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B927

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B927	#FFFFFF	#000000	##000000
##A1B927	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#C3AF36

Tritanopia (blue-blind)

#ABAF9E

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a1b927;
/* rgb */ color: rgb(161, 185, 39);
/* oklch */ color: oklch(74.2% 0.163 119.0);

Tailwind

colors: {
  custom: {
    50: '#c1ce6e',
    500: '#a1b927',
    950: '#000000',
  },
}

SCSS

$custom: #a1b927;
$custom-light: #c1ce6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b927",
  "rgb": {
    "r": 161,
    "g": 185,
    "b": 39
  },
  "hsl": {
    "h": 69.863,
    "s": 65.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.7424,
    "c": 0.16286,
    "h": 119
  },
  "luminance": 0.42421
}

Semantic roles & 50–950 ramp

primary

#A1B927

secondary

#8072CA

accent

#40E85B

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1B927

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

Preview Lab → · Contrast checker → · Palette generator →