#A1B855#A1B855

#A1B855 is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 74.4% C 0.128 H 120.5°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#A1B855
RGB	rgb(161, 184, 85)
HSL	hsl(74, 41%, 53%)
HSV	hsv(74, 54%, 72%)
CMYK	cmyk(12.5%, 0%, 53.8%, 27.8%)
CIE-LAB	lab(71.22, -22.85, 47.01)
CIE-LCH	lch(71.22, 52.27, 115.92°)
OKLab	oklab(74.4% -0.0651 0.1106)
OKLCH	oklch(74.4% 0.128 120.5)
XYZ	xyz(33.4784, 42.5140, 15.0349)
Luminance	0.4251 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B855 #6C55B8

analogous

#B89D55 #A1B855 #70B855

triadic

#A1B855 #55A1B8 #B855A1

tetradic

#A1B855 #55B89D #6C55B8 #B85570

square

#A1B855 #55B89D #6C55B8 #B85570

split-complementary

#A1B855 #5570B8 #9D55B8

monochromatic

#59672B #7F933D #A1B855 #B9CA80 #D1DCAB

Accessibility & contrast

On white

2.21

#A1B855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#A1B855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B855

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B855	#FFFFFF	#000000	##000000
##A1B855	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF4B

Deuteranopia (green-blind)

#BFAF5B

Tritanopia (blue-blind)

#A9B0A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a1b855;
/* rgb */ color: rgb(161, 184, 85);
/* oklch */ color: oklch(74.4% 0.128 120.5);

Tailwind

colors: {
  custom: {
    50: '#bfcd88',
    500: '#a1b855',
    950: '#000000',
  },
}

SCSS

$custom: #a1b855;
$custom-light: #bfcd88;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b855",
  "rgb": {
    "r": 161,
    "g": 184,
    "b": 85
  },
  "hsl": {
    "h": 73.939,
    "s": 41.079,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74402,
    "c": 0.12828,
    "h": 120.5
  },
  "luminance": 0.42514
}

Semantic roles & 50–950 ramp

primary

#A1B855

secondary

#A99FCA

accent

#57D173

background

#FBFCF8

surface

#F7F9F0

border

#D0D2CB

text

#12130B

muted

#81827C

Preview Lab

Preview with #A1B855

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

Preview Lab → · Contrast checker → · Palette generator →