#AAFA57#AAFA57

#AAFA57 is a very light, highly saturated yellow-green. Relative luminance 0.776; OKLCH L 90.2% C 0.208 H 131.8°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#AAFA57
RGB	rgb(170, 250, 87)
HSL	hsl(89, 94%, 66%)
HSV	hsv(89, 65%, 98%)
CMYK	cmyk(32%, 0%, 65.2%, 2%)
CIE-LAB	lab(90.60, -49.28, 67.82)
CIE-LCH	lch(90.60, 83.83, 126.00°)
OKLab	oklab(90.23% -0.1385 0.1549)
OKLCH	oklch(90.23% 0.208 131.8)
XYZ	xyz(52.4829, 77.6035, 21.2287)
Luminance	0.7761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAFA57 #A757FA

analogous

#FAF957 #AAFA57 #58FA57

triadic

#AAFA57 #57AAFA #FA57AA

tetradic

#AAFA57 #57FAF9 #A757FA #FA5758

square

#AAFA57 #57FAF9 #A757FA #FA5758

split-complementary

#AAFA57 #5758FA #F957FA

monochromatic

#6DD006 #8CF81C #AAFA57 #C8FC92 #E6FECE

Accessibility & contrast

On white

1.27

#AAFA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#AAFA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAFA57

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAFA57	#FFFFFF	#000000	##000000
##AAFA57	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE841

Deuteranopia (green-blind)

#F9E264

Tritanopia (blue-blind)

#ACF0D9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aafa57;
/* rgb */ color: rgb(170, 250, 87);
/* oklch */ color: oklch(90.2% 0.208 131.8);

Tailwind

colors: {
  custom: {
    50: '#c8fc8e',
    500: '#aafa57',
    950: '#000000',
  },
}

SCSS

$custom: #aafa57;
$custom-light: #c8fc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#aafa57",
  "rgb": {
    "r": 170,
    "g": 250,
    "b": 87
  },
  "hsl": {
    "h": 89.448,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90227,
    "c": 0.20785,
    "h": 131.8
  },
  "luminance": 0.77605
}

Semantic roles & 50–950 ramp

primary

#AAFA57

secondary

#792ACB

accent

#00E671

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AAFA57

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

Preview Lab → · Contrast checker → · Palette generator →