#AFFA64#AFFA64

#AFFA64 is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 90.6% C 0.196 H 131.7°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#AFFA64
RGB	rgb(175, 250, 100)
HSL	hsl(90, 94%, 69%)
HSV	hsv(90, 60%, 98%)
CMYK	cmyk(30%, 0%, 60%, 2%)
CIE-LAB	lab(90.96, -46.51, 63.05)
CIE-LCH	lch(90.96, 78.35, 126.42°)
OKLab	oklab(90.63% -0.1303 0.1463)
OKLCH	oklch(90.63% 0.196 131.7)
XYZ	xyz(54.1644, 78.4035, 24.3337)
Luminance	0.7841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFA64 #AF64FA

analogous

#FAFA64 #AFFA64 #64FA64

triadic

#AFFA64 #64AFFA #FA64AF

tetradic

#AFFA64 #64FAFA #AF64FA #FA6464

square

#AFFA64 #64FAFA #AF64FA #FA6464

split-complementary

#AFFA64 #6464FA #FA64FA

monochromatic

#72DC07 #90F829 #AFFA64 #CEFC9F #ECFEDB

Accessibility & contrast

On white

1.26

#AFFA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#AFFA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFA64

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFA64	#FFFFFF	#000000	##000000
##AFFA64	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE953

Deuteranopia (green-blind)

#F9E36F

Tritanopia (blue-blind)

#B1F0DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #affa64;
/* rgb */ color: rgb(175, 250, 100);
/* oklch */ color: oklch(90.6% 0.196 131.7);

Tailwind

colors: {
  custom: {
    50: '#cbfc95',
    500: '#affa64',
    950: '#000000',
  },
}

SCSS

$custom: #affa64;
$custom-light: #cbfc95;
$custom-dark: #000000;

JSON

{
  "hex": "#affa64",
  "rgb": {
    "r": 175,
    "g": 250,
    "b": 100
  },
  "hsl": {
    "h": 90,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90627,
    "c": 0.19586,
    "h": 131.7
  },
  "luminance": 0.78405
}

Semantic roles & 50–950 ramp

primary

#AFFA64

secondary

#812ED4

accent

#00E673

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFFA64

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

Preview Lab → · Contrast checker → · Palette generator →