#AFEF61#AFEF61

#AFEF61 is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 88.1% C 0.184 H 129.9°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#AFEF61
RGB	rgb(175, 239, 97)
HSL	hsl(87, 82%, 66%)
HSV	hsv(87, 59%, 94%)
CMYK	cmyk(26.8%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(87.83, -42.03, 60.81)
CIE-LCH	lch(87.83, 73.92, 124.65°)
OKLab	oklab(88.07% -0.1181 0.1412)
OKLCH	oklch(88.07% 0.184 129.9)
XYZ	xyz(50.7030, 71.7087, 22.4768)
Luminance	0.7171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFEF61 #A161EF

analogous

#EFE861 #AFEF61 #68EF61

triadic

#AFEF61 #61AFEF #EF61AF

tetradic

#AFEF61 #61EFE8 #A161EF #EF6168

square

#AFEF61 #61EFE8 #A161EF #EF6168

split-complementary

#AFEF61 #6168EF #E861EF

monochromatic

#73C214 #93E929 #AFEF61 #CBF599 #E7FAD0

Accessibility & contrast

On white

1.37

#AFEF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#AFEF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFEF61

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFEF61	#FFFFFF	#000000	##000000
##AFEF61	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF51

Deuteranopia (green-blind)

#F0DB6B

Tritanopia (blue-blind)

#B3E6D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #afef61;
/* rgb */ color: rgb(175, 239, 97);
/* oklch */ color: oklch(88.1% 0.184 129.9);

Tailwind

colors: {
  custom: {
    50: '#caf493',
    500: '#afef61',
    950: '#000000',
  },
}

SCSS

$custom: #afef61;
$custom-light: #caf493;
$custom-dark: #000000;

JSON

{
  "hex": "#afef61",
  "rgb": {
    "r": 175,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 87.042,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88072,
    "c": 0.1841,
    "h": 129.9
  },
  "luminance": 0.7171
}

Semantic roles & 50–950 ramp

primary

#AFEF61

secondary

#7334C0

accent

#08DE68

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFEF61

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

Preview Lab → · Contrast checker → · Palette generator →