#AAC757#AAC757

#AAC757 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.5% C 0.143 H 121.9°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#AAC757
RGB	rgb(170, 199, 87)
HSL	hsl(76, 50%, 56%)
HSV	hsv(76, 56%, 78%)
CMYK	cmyk(14.6%, 0%, 56.3%, 22%)
CIE-LAB	lab(76.12, -26.41, 51.89)
CIE-LCH	lch(76.12, 58.23, 116.97°)
OKLab	oklab(78.5% -0.0754 0.1211)
OKLCH	oklch(78.5% 0.143 121.9)
XYZ	xyz(38.7216, 50.0810, 16.6416)
Luminance	0.5008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC757 #7457C7

analogous

#C7AC57 #AAC757 #72C757

triadic

#AAC757 #57AAC7 #C757AA

tetradic

#AAC757 #57C7AC #7457C7 #C75772

square

#AAC757 #57C7AC #7457C7 #C75772

split-complementary

#AAC757 #5772C7 #AC57C7

monochromatic

#667B29 #8BA938 #AAC757 #C1D685 #D8E6B3

Accessibility & contrast

On white

1.91

#AAC757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#AAC757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC757

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC757	#FFFFFF	#000000	##000000
##AAC757	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4B

Deuteranopia (green-blind)

#CEBC5E

Tritanopia (blue-blind)

#B2BEAE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #aac757;
/* rgb */ color: rgb(170, 199, 87);
/* oklch */ color: oklch(78.5% 0.143 121.9);

Tailwind

colors: {
  custom: {
    50: '#c5d88a',
    500: '#aac757',
    950: '#000000',
  },
}

SCSS

$custom: #aac757;
$custom-light: #c5d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#aac757",
  "rgb": {
    "r": 170,
    "g": 199,
    "b": 87
  },
  "hsl": {
    "h": 75.536,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78502,
    "c": 0.14267,
    "h": 121.9
  },
  "luminance": 0.50081
}

Semantic roles & 50–950 ramp

primary

#AAC757

secondary

#513F83

accent

#4EDA72

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13140C

muted

#82837F

Preview Lab

Preview with #AAC757

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

Preview Lab → · Contrast checker → · Palette generator →