#A1C842#A1C842

#A1C842 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.9% C 0.165 H 124.2°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#A1C842
RGB	rgb(161, 200, 66)
HSL	hsl(77, 55%, 52%)
HSV	hsv(77, 67%, 78%)
CMYK	cmyk(19.5%, 0%, 67%, 21.6%)
CIE-LAB	lab(75.62, -32.05, 60.12)
CIE-LCH	lch(75.62, 68.13, 118.06°)
OKLab	oklab(77.89% -0.0924 0.1362)
OKLCH	oklch(77.89% 0.165 124.2)
XYZ	xyz(36.3359, 49.2787, 12.7506)
Luminance	0.4928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C842 #6942C8

analogous

#C8AC42 #A1C842 #5EC842

triadic

#A1C842 #42A1C8 #C842A1

tetradic

#A1C842 #42C8AC #6942C8 #C8425E

square

#A1C842 #42C8AC #6942C8 #C8425E

split-complementary

#A1C842 #425EC8 #AC42C8

monochromatic

#586F20 #7E9F2E #A1C842 #B9D671 #D0E4A1

Accessibility & contrast

On white

1.93

#A1C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#A1C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C842

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C842	#FFFFFF	#000000	##000000
##A1C842	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2F

Deuteranopia (green-blind)

#CEBA4D

Tritanopia (blue-blind)

#A8BEAD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a1c842;
/* rgb */ color: rgb(161, 200, 66);
/* oklch */ color: oklch(77.9% 0.165 124.2);

Tailwind

colors: {
  custom: {
    50: '#c0d87d',
    500: '#a1c842',
    950: '#000000',
  },
}

SCSS

$custom: #a1c842;
$custom-light: #c0d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c842",
  "rgb": {
    "r": 161,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 77.463,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77892,
    "c": 0.16457,
    "h": 124.2
  },
  "luminance": 0.49279
}

Semantic roles & 50–950 ramp

primary

#A1C842

secondary

#A796D0

accent

#4ADE75

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A1C842

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

Preview Lab → · Contrast checker → · Palette generator →