#A1CD38#A1CD38

#A1CD38 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.177 H 124.9°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#A1CD38
RGB	rgb(161, 205, 56)
HSL	hsl(78, 60%, 51%)
HSV	hsv(78, 73%, 80%)
CMYK	cmyk(21.5%, 0%, 72.7%, 19.6%)
CIE-LAB	lab(77.00, -34.96, 65.19)
CIE-LCH	lch(77.00, 73.97, 118.21°)
OKLab	oklab(78.98% -0.1013 0.1453)
OKLCH	oklch(78.98% 0.177 124.9)
XYZ	xyz(37.2434, 51.5248, 11.7238)
Luminance	0.5152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CD38 #6438CD

analogous

#CDAE38 #A1CD38 #56CD38

triadic

#A1CD38 #38A1CD #CD38A1

tetradic

#A1CD38 #38CDAE #6438CD #CD3856

square

#A1CD38 #38CDAE #6438CD #CD3856

split-complementary

#A1CD38 #3856CD #AE38CD

monochromatic

#566F1C #7CA028 #A1CD38 #B8D969 #CFE69A

Accessibility & contrast

On white

1.86

#A1CD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#A1CD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CD38

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CD38	#FFFFFF	#000000	##000000
##A1CD38	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C01B

Deuteranopia (green-blind)

#D2BE45

Tritanopia (blue-blind)

#A8C3B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a1cd38;
/* rgb */ color: rgb(161, 205, 56);
/* oklch */ color: oklch(79.0% 0.177 124.9);

Tailwind

colors: {
  custom: {
    50: '#c1dc79',
    500: '#a1cd38',
    950: '#000000',
  },
}

SCSS

$custom: #a1cd38;
$custom-light: #c1dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cd38",
  "rgb": {
    "r": 161,
    "g": 205,
    "b": 56
  },
  "hsl": {
    "h": 77.718,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7898,
    "c": 0.17712,
    "h": 124.9
  },
  "luminance": 0.51525
}

Semantic roles & 50–950 ramp

primary

#A1CD38

secondary

#463178

accent

#45E374

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1CD38

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

Preview Lab → · Contrast checker → · Palette generator →