#A8F258#A8F258

#A8F258 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.3% C 0.198 H 131.3°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#A8F258
RGB	rgb(168, 242, 88)
HSL	hsl(89, 86%, 65%)
HSV	hsv(89, 64%, 95%)
CMYK	cmyk(30.6%, 0%, 63.6%, 5.1%)
CIE-LAB	lab(88.22, -46.53, 64.86)
CIE-LCH	lch(88.22, 79.82, 125.66°)
OKLab	oklab(88.27% -0.1308 0.1489)
OKLCH	oklch(88.27% 0.198 131.3)
XYZ	xyz(49.6615, 72.5320, 20.6142)
Luminance	0.7253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F258 #A258F2

analogous

#F2EF58 #A8F258 #5BF258

triadic

#A8F258 #58A8F2 #F258A8

tetradic

#A8F258 #58F2EF #A258F2 #F2585B

square

#A8F258 #58F2EF #A258F2 #F2585B

split-complementary

#A8F258 #585BF2 #EF58F2

monochromatic

#6BC10F #8AEE1F #A8F258 #C6F691 #E3FBCA

Accessibility & contrast

On white

1.35

#A8F258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#A8F258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F258

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F258	#FFFFFF	#000000	##000000
##A8F258	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE144

Deuteranopia (green-blind)

#F2DB64

Tritanopia (blue-blind)

#ABE8D2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a8f258;
/* rgb */ color: rgb(168, 242, 88);
/* oklch */ color: oklch(88.3% 0.198 131.3);

Tailwind

colors: {
  custom: {
    50: '#c6f68e',
    500: '#a8f258',
    950: '#000000',
  },
}

SCSS

$custom: #a8f258;
$custom-light: #c6f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f258",
  "rgb": {
    "r": 168,
    "g": 242,
    "b": 88
  },
  "hsl": {
    "h": 88.831,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88269,
    "c": 0.19817,
    "h": 131.3
  },
  "luminance": 0.72534
}

Semantic roles & 50–950 ramp

primary

#A8F258

secondary

#7430BE

accent

#03E26E

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8F258

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

Preview Lab → · Contrast checker → · Palette generator →