#A2CF39#A2CF39

#A2CF39 is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.5% C 0.178 H 125.1°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#A2CF39
RGB	rgb(162, 207, 57)
HSL	hsl(78, 61%, 52%)
HSV	hsv(78, 72%, 81%)
CMYK	cmyk(21.7%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(77.64, -35.43, 65.49)
CIE-LCH	lch(77.64, 74.46, 118.41°)
OKLab	oklab(79.52% -0.1026 0.1461)
OKLCH	oklch(79.52% 0.178 125.1)
XYZ	xyz(37.9519, 52.6020, 12.0238)
Luminance	0.5260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2CF39 #6639CF

analogous

#CFB139 #A2CF39 #57CF39

triadic

#A2CF39 #39A2CF #CF39A2

tetradic

#A2CF39 #39CFB1 #6639CF #CF3957

square

#A2CF39 #39CFB1 #6639CF #CF3957

split-complementary

#A2CF39 #3957CF #B139CF

monochromatic

#58721C #7EA328 #A2CF39 #B9DB6A #D0E79C

Accessibility & contrast

On white

1.82

#A2CF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#A2CF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2CF39

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2CF39	#FFFFFF	#000000	##000000
##A2CF39	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11C

Deuteranopia (green-blind)

#D4BF47

Tritanopia (blue-blind)

#A9C5B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a2cf39;
/* rgb */ color: rgb(162, 207, 57);
/* oklch */ color: oklch(79.5% 0.178 125.1);

Tailwind

colors: {
  custom: {
    50: '#c1dd79',
    500: '#a2cf39',
    950: '#000000',
  },
}

SCSS

$custom: #a2cf39;
$custom-light: #c1dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#a2cf39",
  "rgb": {
    "r": 162,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 78,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7952,
    "c": 0.17847,
    "h": 125.1
  },
  "luminance": 0.52602
}

Semantic roles & 50–950 ramp

primary

#A2CF39

secondary

#47317B

accent

#44E474

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A2CF39

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

Preview Lab → · Contrast checker → · Palette generator →