#AECF58#AECF58

#AECF58 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.6% C 0.151 H 122.8°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#AECF58
RGB	rgb(174, 207, 88)
HSL	hsl(77, 55%, 58%)
HSV	hsv(77, 57%, 81%)
CMYK	cmyk(15.9%, 0%, 57.5%, 18.8%)
CIE-LAB	lab(78.65, -28.57, 54.39)
CIE-LCH	lch(78.65, 61.44, 117.71°)
OKLab	oklab(80.61% -0.0816 0.1265)
OKLCH	oklch(80.61% 0.151 122.8)
XYZ	xyz(41.5301, 54.3288, 17.5292)
Luminance	0.5433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF58 #7958CF

analogous

#CFB558 #AECF58 #72CF58

triadic

#AECF58 #58AECF #CF58AE

tetradic

#AECF58 #58CFB5 #7958CF #CF5872

square

#AECF58 #58CFB5 #7958CF #CF5872

split-complementary

#AECF58 #5872CF #B558CF

monochromatic

#6C8627 #92B634 #AECF58 #C5DD88 #DCEAB7

Accessibility & contrast

On white

1.77

#AECF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#AECF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF58

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF58	#FFFFFF	#000000	##000000
##AECF58	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34B

Deuteranopia (green-blind)

#D6C360

Tritanopia (blue-blind)

#B6C6B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #aecf58;
/* rgb */ color: rgb(174, 207, 88);
/* oklch */ color: oklch(80.6% 0.151 122.8);

Tailwind

colors: {
  custom: {
    50: '#c9dd8b',
    500: '#aecf58',
    950: '#000000',
  },
}

SCSS

$custom: #aecf58;
$custom-light: #c9dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf58",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 76.639,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80613,
    "c": 0.15055,
    "h": 122.8
  },
  "luminance": 0.54329
}

Semantic roles & 50–950 ramp

primary

#AECF58

secondary

#543E8D

accent

#49DF73

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECF58

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

Preview Lab → · Contrast checker → · Palette generator →