#AFEE59#AFEE59

#AFEE59 is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.8% C 0.189 H 129.2°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#AFEE59
RGB	rgb(175, 238, 89)
HSL	hsl(85, 81%, 64%)
HSV	hsv(85, 63%, 93%)
CMYK	cmyk(26.5%, 0%, 62.6%, 6.7%)
CIE-LAB	lab(87.48, -42.24, 63.75)
CIE-LCH	lch(87.48, 76.48, 123.53°)
OKLab	oklab(87.77% -0.1194 0.1465)
OKLCH	oklch(87.77% 0.189 129.2)
XYZ	xyz(50.0567, 70.9831, 20.5131)
Luminance	0.7098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFEE59 #9859EE

analogous

#EEE359 #AFEE59 #65EE59

triadic

#AFEE59 #59AFEE #EE59AF

tetradic

#AFEE59 #59EEE3 #9859EE #EE5965

square

#AFEE59 #59EEE3 #9859EE #EE5965

split-complementary

#AFEE59 #5965EE #E359EE

monochromatic

#73BA13 #94E821 #AFEE59 #CAF491 #E5F9C8

Accessibility & contrast

On white

1.38

#AFEE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#AFEE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFEE59

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFEE59	#FFFFFF	#000000	##000000
##AFEE59	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE47

Deuteranopia (green-blind)

#F0DA64

Tritanopia (blue-blind)

#B4E4CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #afee59;
/* rgb */ color: rgb(175, 238, 89);
/* oklch */ color: oklch(87.8% 0.189 129.2);

Tailwind

colors: {
  custom: {
    50: '#caf48e',
    500: '#afee59',
    950: '#000000',
  },
}

SCSS

$custom: #afee59;
$custom-light: #caf48e;
$custom-dark: #000000;

JSON

{
  "hex": "#afee59",
  "rgb": {
    "r": 175,
    "g": 238,
    "b": 89
  },
  "hsl": {
    "h": 85.369,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87765,
    "c": 0.18902,
    "h": 129.2
  },
  "luminance": 0.70984
}

Semantic roles & 50–950 ramp

primary

#AFEE59

secondary

#6B33B9

accent

#08DE62

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFEE59

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

Preview Lab → · Contrast checker → · Palette generator →