#A4D158#A4D158

#A4D158 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.157 H 126.8°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#A4D158
RGB	rgb(164, 209, 88)
HSL	hsl(82, 57%, 58%)
HSV	hsv(82, 58%, 82%)
CMYK	cmyk(21.5%, 0%, 57.9%, 18%)
CIE-LAB	lab(78.58, -33.36, 54.13)
CIE-LCH	lch(78.58, 63.59, 121.65°)
OKLab	oklab(80.39% -0.0943 0.1261)
OKLCH	oklch(80.39% 0.157 126.8)
XYZ	xyz(39.8717, 54.1974, 17.5912)
Luminance	0.5420 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D158 #8558D1

analogous

#D1C158 #A4D158 #67D158

triadic

#A4D158 #58A4D1 #D158A4

tetradic

#A4D158 #58D1C1 #8558D1 #D15867

square

#A4D158 #58D1C1 #8558D1 #D15867

split-complementary

#A4D158 #5867D1 #C158D1

monochromatic

#648926 #87B933 #A4D158 #BEDE88 #D8EBB8

Accessibility & contrast

On white

1.77

#A4D158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#A4D158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D158

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D158	#FFFFFF	#000000	##000000
##A4D158	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC44B

Deuteranopia (green-blind)

#D5C260

Tritanopia (blue-blind)

#AAC8B7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d158;
/* rgb */ color: rgb(164, 209, 88);
/* oklch */ color: oklch(80.4% 0.157 126.8);

Tailwind

colors: {
  custom: {
    50: '#c2df8b',
    500: '#a4d158',
    950: '#000000',
  },
}

SCSS

$custom: #a4d158;
$custom-light: #c2df8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d158",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 88
  },
  "hsl": {
    "h": 82.314,
    "s": 56.808,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80387,
    "c": 0.15749,
    "h": 126.8
  },
  "luminance": 0.54198
}

Semantic roles & 50–950 ramp

primary

#A4D158

secondary

#5C3E8F

accent

#48E080

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D158

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

Preview Lab → · Contrast checker → · Palette generator →