#AFF678#AFF678

#AFF678 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 89.9% C 0.174 H 133.1°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#AFF678
RGB	rgb(175, 246, 120)
HSL	hsl(94, 88%, 72%)
HSV	hsv(94, 51%, 96%)
CMYK	cmyk(28.9%, 0%, 51.2%, 3.5%)
CIE-LAB	lab(90.04, -42.87, 53.17)
CIE-LCH	lch(90.04, 68.30, 128.88°)
OKLab	oklab(89.94% -0.1188 0.1267)
OKLCH	oklch(89.94% 0.174 133.1)
XYZ	xyz(54.0242, 76.3798, 29.6620)
Luminance	0.7638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF678 #BF78F6

analogous

#EEF678 #AFF678 #78F680

triadic

#AFF678 #78AFF6 #F678AF

tetradic

#AFF678 #78EEF6 #BF78F6 #F68078

square

#AFF678 #78EEF6 #BF78F6 #F68078

split-complementary

#AFF678 #8078F6 #F678EE

monochromatic

#6CE40F #8DF23F #AFF678 #D1FAB1 #EEFDE2

Accessibility & contrast

On white

1.29

#AFF678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#AFF678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF678

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF678	#FFFFFF	#000000	##000000
##AFF678	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66D

Deuteranopia (green-blind)

#F4E080

Tritanopia (blue-blind)

#B0EED9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aff678;
/* rgb */ color: rgb(175, 246, 120);
/* oklch */ color: oklch(89.9% 0.174 133.1);

Tailwind

colors: {
  custom: {
    50: '#caf9a2',
    500: '#aff678',
    950: '#000000',
  },
}

SCSS

$custom: #aff678;
$custom-light: #caf9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#aff678",
  "rgb": {
    "r": 175,
    "g": 246,
    "b": 120
  },
  "hsl": {
    "h": 93.81,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.89938,
    "c": 0.17365,
    "h": 133.1
  },
  "luminance": 0.76382
}

Semantic roles & 50–950 ramp

primary

#AFF678

secondary

#9241D1

accent

#01E481

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF678

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

Preview Lab → · Contrast checker → · Palette generator →