#A4CE59#A4CE59

#A4CE59 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.7% C 0.153 H 126.2°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#A4CE59
RGB	rgb(164, 206, 89)
HSL	hsl(82, 54%, 58%)
HSV	hsv(82, 57%, 81%)
CMYK	cmyk(20.4%, 0%, 56.8%, 19.2%)
CIE-LAB	lab(77.73, -31.88, 52.72)
CIE-LCH	lch(77.73, 61.61, 121.16°)
OKLab	oklab(79.71% -0.0901 0.1232)
OKLCH	oklch(79.71% 0.153 126.2)
XYZ	xyz(39.1843, 52.7559, 17.5678)
Luminance	0.5276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CE59 #8359CE

analogous

#CEBD59 #A4CE59 #6ACE59

triadic

#A4CE59 #59A4CE #CE59A4

tetradic

#A4CE59 #59CEBD #8359CE #CE596A

square

#A4CE59 #59CEBD #8359CE #CE596A

split-complementary

#A4CE59 #596ACE #BD59CE

monochromatic

#648527 #87B535 #A4CE59 #BEDC88 #D8EAB8

Accessibility & contrast

On white

1.82

#A4CE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#A4CE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CE59

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CE59	#FFFFFF	#000000	##000000
##A4CE59	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24D

Deuteranopia (green-blind)

#D2BF61

Tritanopia (blue-blind)

#AAC5B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a4ce59;
/* rgb */ color: rgb(164, 206, 89);
/* oklch */ color: oklch(79.7% 0.153 126.2);

Tailwind

colors: {
  custom: {
    50: '#c1dd8c',
    500: '#a4ce59',
    950: '#000000',
  },
}

SCSS

$custom: #a4ce59;
$custom-light: #c1dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ce59",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 89
  },
  "hsl": {
    "h": 81.538,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79707,
    "c": 0.15264,
    "h": 126.2
  },
  "luminance": 0.52756
}

Semantic roles & 50–950 ramp

primary

#A4CE59

secondary

#5B3F8C

accent

#4ADE7F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4CE59

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

Preview Lab → · Contrast checker → · Palette generator →