#AFFF61#AFFF61

#AFFF61 is a very light, highly saturated yellow-green. Relative luminance 0.815; OKLCH L 91.7% C 0.204 H 132.1°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#AFFF61
RGB	rgb(175, 255, 97)
HSL	hsl(90, 100%, 69%)
HSV	hsv(90, 62%, 100%)
CMYK	cmyk(31.4%, 0%, 62%, 0%)
CIE-LAB	lab(92.35, -48.88, 65.82)
CIE-LCH	lch(92.35, 81.98, 126.60°)
OKLab	oklab(91.75% -0.137 0.1518)
OKLCH	oklch(91.75% 0.204 132.1)
XYZ	xyz(55.5961, 81.4951, 24.1078)
Luminance	0.8150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFF61 #B161FF

analogous

#FEFF61 #AFFF61 #61FF62

triadic

#AFFF61 #61AFFF #FF61AF

tetradic

#AFFF61 #61FEFF #B161FF #FF6261

square

#AFFF61 #61FEFF #B161FF #FF6261

split-complementary

#AFFF61 #6261FF #FF61FE

monochromatic

#71E600 #90FF24 #AFFF61 #CEFF9E #EDFFDB

Accessibility & contrast

On white

1.21

#AFFF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#AFFF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFF61

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFF61	#FFFFFF	#000000	##000000
##AFFF61	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED4E

Deuteranopia (green-blind)

#FEE76D

Tritanopia (blue-blind)

#B1F5DE

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #afff61;
/* rgb */ color: rgb(175, 255, 97);
/* oklch */ color: oklch(91.7% 0.204 132.1);

Tailwind

colors: {
  custom: {
    50: '#cbff94',
    500: '#afff61',
    950: '#000000',
  },
}

SCSS

$custom: #afff61;
$custom-light: #cbff94;
$custom-dark: #000000;

JSON

{
  "hex": "#afff61",
  "rgb": {
    "r": 175,
    "g": 255,
    "b": 97
  },
  "hsl": {
    "h": 90.38,
    "s": 100,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91747,
    "c": 0.20448,
    "h": 132.1
  },
  "luminance": 0.81497
}

Semantic roles & 50–950 ramp

primary

#AFFF61

secondary

#832BDA

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180E

muted

#83867F

Preview Lab

Preview with #AFFF61

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

Preview Lab → · Contrast checker → · Palette generator →