#AEC633#AEC633

#AEC633 is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.3% C 0.166 H 118.7°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#AEC633
RGB	rgb(174, 198, 51)
HSL	hsl(70, 59%, 49%)
HSV	hsv(70, 74%, 78%)
CMYK	cmyk(12.1%, 0%, 74.2%, 22.4%)
CIE-LAB	lab(75.84, -26.72, 66.06)
CIE-LCH	lch(75.84, 71.26, 112.02°)
OKLab	oklab(78.26% -0.0798 0.146)
OKLCH	oklch(78.26% 0.166 118.7)
XYZ	xyz(38.2480, 49.6262, 10.6952)
Luminance	0.4963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC633 #4B33C6

analogous

#C69533 #AEC633 #65C633

triadic

#AEC633 #33AEC6 #C633AE

tetradic

#AEC633 #33C695 #4B33C6 #C63365

square

#AEC633 #33C695 #4B33C6 #C63365

split-complementary

#AEC633 #3365C6 #9533C6

monochromatic

#58651A #839526 #AEC633 #C3D660 #D5E391

Accessibility & contrast

On white

1.92

#AEC633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#AEC633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC633

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC633	#FFFFFF	#000000	##000000
##AEC633	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB12

Deuteranopia (green-blind)

#D0BB40

Tritanopia (blue-blind)

#B8BBAA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aec633;
/* rgb */ color: rgb(174, 198, 51);
/* oklch */ color: oklch(78.3% 0.166 118.7);

Tailwind

colors: {
  custom: {
    50: '#cad776',
    500: '#aec633',
    950: '#000000',
  },
}

SCSS

$custom: #aec633;
$custom-light: #cad776;
$custom-dark: #000000;

JSON

{
  "hex": "#aec633",
  "rgb": {
    "r": 174,
    "g": 198,
    "b": 51
  },
  "hsl": {
    "h": 69.796,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.78259,
    "c": 0.16635,
    "h": 118.7
  },
  "luminance": 0.49626
}

Semantic roles & 50–950 ramp

primary

#AEC633

secondary

#9387CD

accent

#46E25F

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #AEC633

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

Preview Lab → · Contrast checker → · Palette generator →