#AFF35B#AFF35B

#AFF35B is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 88.9% C 0.194 H 130.1°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#AFF35B
RGB	rgb(175, 243, 91)
HSL	hsl(87, 86%, 65%)
HSV	hsv(87, 63%, 95%)
CMYK	cmyk(28%, 0%, 62.6%, 4.7%)
CIE-LAB	lab(88.91, -44.26, 64.50)
CIE-LCH	lch(88.91, 78.22, 124.46°)
OKLab	oklab(88.93% -0.1248 0.1483)
OKLCH	oklch(88.93% 0.194 130.1)
XYZ	xyz(51.6177, 73.9691, 21.4534)
Luminance	0.7397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF35B #9F5BF3

analogous

#F3EB5B #AFF35B #63F35B

triadic

#AFF35B #5BAFF3 #F35BAF

tetradic

#AFF35B #5BF3EB #9F5BF3 #F35B63

square

#AFF35B #5BF3EB #9F5BF3 #F35B63

split-complementary

#AFF35B #5B63F3 #EB5BF3

monochromatic

#73C50E #93EF22 #AFF35B #CBF794 #E7FBCD

Accessibility & contrast

On white

1.33

#AFF35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#AFF35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF35B

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF35B	#FFFFFF	#000000	##000000
##AFF35B	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE248

Deuteranopia (green-blind)

#F4DE67

Tritanopia (blue-blind)

#B3E9D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff35b;
/* rgb */ color: rgb(175, 243, 91);
/* oklch */ color: oklch(88.9% 0.194 130.1);

Tailwind

colors: {
  custom: {
    50: '#cbf78f',
    500: '#aff35b',
    950: '#000000',
  },
}

SCSS

$custom: #aff35b;
$custom-light: #cbf78f;
$custom-dark: #000000;

JSON

{
  "hex": "#aff35b",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 91
  },
  "hsl": {
    "h": 86.842,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88932,
    "c": 0.19383,
    "h": 130.1
  },
  "luminance": 0.7397
}

Semantic roles & 50–950 ramp

primary

#AFF35B

secondary

#7130C2

accent

#03E367

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFF35B

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

Preview Lab → · Contrast checker → · Palette generator →