#AFEE57#AFEE57

#AFEE57 is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.7% C 0.190 H 129.0°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#AFEE57
RGB	rgb(175, 238, 87)
HSL	hsl(85, 82%, 64%)
HSV	hsv(85, 63%, 93%)
CMYK	cmyk(26.5%, 0%, 63.4%, 6.7%)
CIE-LAB	lab(87.46, -42.39, 64.55)
CIE-LCH	lch(87.46, 77.22, 123.30°)
OKLab	oklab(87.75% -0.12 0.148)
OKLCH	oklch(87.75% 0.19 129)
XYZ	xyz(49.9738, 70.9500, 20.0768)
Luminance	0.7095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFEE57 #9657EE

analogous

#EEE157 #AFEE57 #63EE57

triadic

#AFEE57 #57AFEE #EE57AF

tetradic

#AFEE57 #57EEE1 #9657EE #EE5763

square

#AFEE57 #57EEE1 #9657EE #EE5763

split-complementary

#AFEE57 #5763EE #E157EE

monochromatic

#73B813 #95E81F #AFEE57 #C9F48F #E4F9C6

Accessibility & contrast

On white

1.38

#AFEE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#AFEE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFEE57

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFEE57	#FFFFFF	#000000	##000000
##AFEE57	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE44

Deuteranopia (green-blind)

#F0DA63

Tritanopia (blue-blind)

#B4E4CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #afee57;
/* rgb */ color: rgb(175, 238, 87);
/* oklch */ color: oklch(87.7% 0.190 129.0);

Tailwind

colors: {
  custom: {
    50: '#cbf48d',
    500: '#afee57',
    950: '#000000',
  },
}

SCSS

$custom: #afee57;
$custom-light: #cbf48d;
$custom-dark: #000000;

JSON

{
  "hex": "#afee57",
  "rgb": {
    "r": 175,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 85.033,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87747,
    "c": 0.19049,
    "h": 129
  },
  "luminance": 0.70951
}

Semantic roles & 50–950 ramp

primary

#AFEE57

secondary

#6A32B7

accent

#08DE61

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFEE57

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

Preview Lab → · Contrast checker → · Palette generator →