#AFF990#AFF990

#AFF990 is a very light, vivid green. Relative luminance 0.789; OKLCH L 91.0% C 0.155 H 137.0°. Best body text is #000000 at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#AFF990
RGB	rgb(175, 249, 144)
HSL	hsl(102, 90%, 77%)
HSV	hsv(102, 42%, 98%)
CMYK	cmyk(29.7%, 0%, 42.2%, 2.4%)
CIE-LAB	lab(91.18, -41.35, 43.21)
CIE-LCH	lch(91.18, 59.81, 133.74°)
OKLab	oklab(90.96% -0.1133 0.1057)
OKLCH	oklch(90.96% 0.155 137)
XYZ	xyz(56.5873, 78.8768, 38.6234)
Luminance	0.7888 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF990 #DA90F9

analogous

#E3F990 #AFF990 #90F9A6

triadic

#AFF990 #90AFF9 #F990AF

tetradic

#AFF990 #90E3F9 #DA90F9 #F9A690

square

#AFF990 #90E3F9 #DA90F9 #F9A690

split-complementary

#AFF990 #A690F9 #F990E3

monochromatic

#5BF31C #85F656 #AFF990 #D9FCCA #EAFDE2

Accessibility & contrast

On white

1.25

#AFF990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.78

#AFF990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF990

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF990	#FFFFFF	#000000	##000000
##AFF990	1.00	1.25	16.78	16.78
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.78	21.00	1.00	1.00
##000000	16.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA88

Deuteranopia (green-blind)

#F5E396

Tritanopia (blue-blind)

#ADF2E0

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #aff990;
/* rgb */ color: rgb(175, 249, 144);
/* oklch */ color: oklch(91.0% 0.155 137.0);

Tailwind

colors: {
  custom: {
    50: '#c9fbb2',
    500: '#aff990',
    950: '#000000',
  },
}

SCSS

$custom: #aff990;
$custom-light: #c9fbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#aff990",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 144
  },
  "hsl": {
    "h": 102.286,
    "s": 89.744,
    "l": 77.059
  },
  "oklch": {
    "l": 0.90962,
    "c": 0.15496,
    "h": 137
  },
  "luminance": 0.78879
}

Semantic roles & 50–950 ramp

primary

#AFF990

secondary

#B155D8

accent

#00E6A2

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131711

muted

#838581

Preview Lab

Preview with #AFF990

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

Preview Lab → · Contrast checker → · Palette generator →