#A1F458#A1F458

#A1F458 is a very light, highly saturated yellow-green. Relative luminance 0.730; OKLCH L 88.3% C 0.204 H 133.0°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#A1F458
RGB	rgb(161, 244, 88)
HSL	hsl(92, 88%, 65%)
HSV	hsv(92, 64%, 96%)
CMYK	cmyk(34%, 0%, 63.9%, 4.3%)
CIE-LAB	lab(88.44, -49.77, 64.98)
CIE-LCH	lch(88.44, 81.85, 127.45°)
OKLab	oklab(88.35% -0.1393 0.1492)
OKLCH	oklch(88.35% 0.204 133)
XYZ	xyz(48.8093, 72.9810, 20.7457)
Luminance	0.7298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F458 #AB58F4

analogous

#EFF458 #A1F458 #58F45D

triadic

#A1F458 #58A1F4 #F458A1

tetradic

#A1F458 #58EFF4 #AB58F4 #F45D58

square

#A1F458 #58EFF4 #AB58F4 #F45D58

split-complementary

#A1F458 #5D58F4 #F458EF

monochromatic

#63C50D #81F01F #A1F458 #C1F891 #E2FCCB

Accessibility & contrast

On white

1.35

#A1F458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#A1F458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F458

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F458	#FFFFFF	#000000	##000000
##A1F458	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE244

Deuteranopia (green-blind)

#F2DC65

Tritanopia (blue-blind)

#A2EBD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a1f458;
/* rgb */ color: rgb(161, 244, 88);
/* oklch */ color: oklch(88.3% 0.204 133.0);

Tailwind

colors: {
  custom: {
    50: '#c2f88e',
    500: '#a1f458',
    950: '#000000',
  },
}

SCSS

$custom: #a1f458;
$custom-light: #c2f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f458",
  "rgb": {
    "r": 161,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 91.923,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88349,
    "c": 0.20412,
    "h": 133
  },
  "luminance": 0.72983
}

Semantic roles & 50–950 ramp

primary

#A1F458

secondary

#7D2EC2

accent

#01E47A

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1F458

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

Preview Lab → · Contrast checker → · Palette generator →