#AECE58#AECE58

#AECE58 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.4% C 0.149 H 122.5°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#AECE58
RGB	rgb(174, 206, 88)
HSL	hsl(76, 55%, 58%)
HSV	hsv(76, 57%, 81%)
CMYK	cmyk(15.5%, 0%, 57.3%, 19.2%)
CIE-LAB	lab(78.37, -28.10, 54.08)
CIE-LCH	lch(78.37, 60.94, 117.46°)
OKLab	oklab(80.39% -0.0802 0.1259)
OKLCH	oklch(80.39% 0.149 122.5)
XYZ	xyz(41.2886, 53.8458, 17.4487)
Luminance	0.5385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE58 #7858CE

analogous

#CEB358 #AECE58 #73CE58

triadic

#AECE58 #58AECE #CE58AE

tetradic

#AECE58 #58CEB3 #7858CE #CE5873

square

#AECE58 #58CEB3 #7858CE #CE5873

split-complementary

#AECE58 #5873CE #B358CE

monochromatic

#6B8527 #92B435 #AECE58 #C5DC87 #DCEAB7

Accessibility & contrast

On white

1.78

#AECE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#AECE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE58

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE58	#FFFFFF	#000000	##000000
##AECE58	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C34C

Deuteranopia (green-blind)

#D5C260

Tritanopia (blue-blind)

#B6C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aece58;
/* rgb */ color: rgb(174, 206, 88);
/* oklch */ color: oklch(80.4% 0.149 122.5);

Tailwind

colors: {
  custom: {
    50: '#c8dd8b',
    500: '#aece58',
    950: '#000000',
  },
}

SCSS

$custom: #aece58;
$custom-light: #c8dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#aece58",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 88
  },
  "hsl": {
    "h": 76.271,
    "s": 54.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80387,
    "c": 0.14926,
    "h": 122.5
  },
  "luminance": 0.53846
}

Semantic roles & 50–950 ramp

primary

#AECE58

secondary

#533E8C

accent

#4ADE72

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECE58

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

Preview Lab → · Contrast checker → · Palette generator →