#AECC58#AECC58

#AECC58 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.9% C 0.147 H 121.9°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#AECC58
RGB	rgb(174, 204, 88)
HSL	hsl(76, 53%, 57%)
HSV	hsv(76, 57%, 80%)
CMYK	cmyk(14.7%, 0%, 56.9%, 20%)
CIE-LAB	lab(77.81, -27.14, 53.44)
CIE-LCH	lch(77.81, 59.94, 116.93°)
OKLab	oklab(79.93% -0.0776 0.1245)
OKLCH	oklch(79.93% 0.147 121.9)
XYZ	xyz(40.8102, 52.8889, 17.2892)
Luminance	0.5289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC58 #7658CC

analogous

#CCB058 #AECC58 #74CC58

triadic

#AECC58 #58AECC #CC58AE

tetradic

#AECC58 #58CCB0 #7658CC #CC5874

square

#AECC58 #58CCB0 #7658CC #CC5874

split-complementary

#AECC58 #5874CC #B058CC

monochromatic

#6B8228 #91B136 #AECC58 #C5DA87 #DBE9B6

Accessibility & contrast

On white

1.81

#AECC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#AECC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC58

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC58	#FFFFFF	#000000	##000000
##AECC58	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14C

Deuteranopia (green-blind)

#D3C05F

Tritanopia (blue-blind)

#B6C3B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc58;
/* rgb */ color: rgb(174, 204, 88);
/* oklch */ color: oklch(79.9% 0.147 121.9);

Tailwind

colors: {
  custom: {
    50: '#c8db8b',
    500: '#aecc58',
    950: '#000000',
  },
}

SCSS

$custom: #aecc58;
$custom-light: #c8db8b;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc58",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 88
  },
  "hsl": {
    "h": 75.517,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79934,
    "c": 0.14667,
    "h": 121.9
  },
  "luminance": 0.52889
}

Semantic roles & 50–950 ramp

primary

#AECC58

secondary

#523F89

accent

#4BDD71

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECC58

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

Preview Lab → · Contrast checker → · Palette generator →